Ska

**CLOSED FOR EASTER MONDAY PUBLIC HOLIDAY.** **\* NO POINT COOK CUBAN SALSA & BACHATA CLASSES TODAY.** **THE POINT COOK CLASSES WILL RESUME** **ON MONDAY 13TH APRIL.**

NuCalm is a patented, drug-free neuroscience technology designed to rapidly reduce stress, improve sleep quality, and aid recovery by shifting the body from a "fight-or-flight" state to a deeply relaxed parasympathetic state within minutes. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html) It uses neuroacoustic software, a biosignal processing disc, and light-blocking eye masks to guide brain waves from active beta states down to alpha/theta (relaxation/meditation) levels NuCalm uses a patented, clinically proven pitch and frequency matrix with non-linear oscillating algorithms to safely present your brain with precise signals, prompting what is known as a frequency-following response. Your brain synchronizes with the incoming NuCalm signals helping you naturally and effortlessly manage your state of mind by speeding up or slowing down your brain wave frequencies. NuCalm has mapped all of your brain wave frequency zones and created products to safely and predictably guide you to whatever mental state you desire. The amazing thing is, NuCalm is all-natural and works every time you use it within minutes. The best thing to do now is to watch the video on the website and download the NuCalm app. All you need is a headset and eye mask. This app purchase is covered with a 30-day money-back guarantee. Get started today and FEEL the difference even 15 minutes can make. WATCH THE VIDEO ON THE WEBSITE. [https://stamina.xosialx.com/nucalm.html](https://stamina.xosialx.com/nucalm.html)

UPDATE - due to centre closing hours will we move on from the Emporium at 6pm Calling all \*\*female-identifying, non-binary and gender diverse \*\* filmmakers, actors, and film enthusiasts! Join us at **5pm** **Monday Apr 6 (the first Monday of every month)** in the Emporium food court (located behind Grill’d Burger Restaurant) for a chance to build relationships in the film community. **From 7pm onwards, we will continue the evening with drinks and/or a meal at The Lions Hotel - Melbourne Central.** This event is an expansion of the very successful **Movie Mutuals Wednesday Night Networking group** which has grown remarkably, with a weekly turnout of over 50 participants, blending newcomers with regulars to create a vibrant, diverse community. Whether you’re a writer, actor, animator, or independent filmmaker, come share your experiences, discuss current projects, or chat about favourite films. This event fosters connections among like-minded women, non-binary and gender diverse people, encourages friendships, and opens doors for collaboration. **RSVP** to help us gauge attendance. You will become part of a growing network of film professionals and enthusiasts. **What to Expect:** *There’s no set theme, workshop, or speaker. It’s a relaxed gathering where filmmakers, actors, and creatives can connect, discuss projects, share needs, and learn from each other. Beyond this networking event, we also host weekly Wednesday night meetups, exclusive events such as table reads, cinematography workshops with Panasonic, member screenings, and more.* \*Note: Our community emphasizes collaboration, friendship, and goodwill rather than promotional activities. If you wish to promote a workshop, course, screening, or similar event, please contact the organizers first. Promotional privileges are generally reserved for trusted, long-standing members.

**\*\*\*This is a pre-booking event. Please visit [artmasterclass.com.au](https://www.artmasterclass.com.au/) choose your lamp, use the MEETAMC10 coupon code, and make a reservation.\*\*\*** Join us for a hands-on workshop where families can learn the art of creating beautiful Turkish lamps together. This unique and engaging class will guide parents and kids through crafting intricate and colorful lamps. No prior experience is required, as our expert instructors will provide step-by-step instructions on design, assembly, and decorating techniques. This workshop is perfect for families and friends to bond, unleash their creativity, and take home a stunning handmade craft that can brighten any room. Come discover Turkish lamp-making's magic with your little ones in a fun and supportive environment. In this 2.5-hour workshop, you'll lose track of time and end up with a beautiful lamp to take home!

**WELCOME! BEM-VINDOS!** Join us at our Open Session! Come and play Brazilian Samba drums with us! Meet new people, learn new skills, enjoy this awesome culture! All experience levels welcome! **Bloco 3K** is Melbourne's biggest samba carnival drum and dance crew. Our mission is to promote and share our love of Brazilian music and culture, whilst making loads of noise, and having some fun . These drumming sessions are taught by Rob Arcari and members of Bloco 3K. **WHAT** Come and play drums with us! We play all the drums and percussion you might expect in one of Rio's Samba Schools - Surdo, Caixa, Repique, Tamborim, Chocalho, Agogô, Timbal etc **WHAT YOU NEED** All the drums are provided **WHEN** We rehearse every Tuesday evening at 6:30PM (We open our doors to newcomers at these Open Sessions - one week of the month) **WHERE** North Melbourne Community Center **COST** Your first session is just $10. After that they're $30 each week, or just $60 for the month. [Secure your spot using our eventbrite link](https://www.eventbrite.com.au/e/brazilian-samba-drumming-workshop-melbourne-all-levels-welcome-tickets-1573928595799) **RATHER DANCE?** We also run Samba dance classes too, with Open Sessions also on the first Tuesday of the month. Check our other events details. Any questions then shoot us a message. Looking forward to playing with you soon!! **WHO** Led by two pioneers of Australian Samba, you’re in expert hands as you enjoy your Samba journey with Bloco 3K. Founder and Mestre de Bateria, Rob Arcari, leads the drum team, while Rainha de Bateria and Dance Director, Denise Kayan, heads up the dance element. Mestre Rob has been at the forefront of the Melbourne Samba scene for the past decade. As the Mestre de Bateria for both Bloco 3K (Melbourne) and Unidos da Cacatua (the largest samba project in Australia and New Zealand), he brings a wealth of experience and passion. Since 2017, he has made an annual pilgrimage to Rio, parading with numerous Escolas de Samba. A regular ritmista with Imperatriz Leopoldinense and Acadêmicos da Rocinha, he has also paraded with Paraiso da Tuiuti, Império da Tijuca, Estacio de Sá, and many other schools. Denise Kayan is one of Australia’s most accomplished samba dancers. Locally, she serves as Rainha de Bateria and Dance Coordinator for Bloco 3K, as well as Director of Dance for Unidos da Cacatua. Denise is well-known in Rio, where she has been a passista with Vila Isabel since 2020 and previously with Mocidade from 2017 to 2019. She has held prestigious titles such as Rainha da Escola and Princesa da Bateria at Unidos da Ponte, in addition to various Musa positions at numerous schools. With her extensive experience, Denise is adept at commanding attention and leading with confidence in front of a bateria. Come and share in our passion! We look forward to having you as a part of it.

**WELCOME! BEM-VINDOS!** Come and dance Brazilian Samba with us! Meet new people, learn new skills, enjoy this awesome culture! All experience levels welcome! Join us at our Samba Dance Open Session! Our mission is to promote and share our love of Brazilian music, dance and culture, whilst making loads of noise, having some fun and working our hips. We want to build the community involved in this beautiful culture here in Melbourne, and bring together musicians and dancers to share in the experience. This is Melbourne's only weekly samba dance class where you get to experience the sound and energy of the hottest bateria in town, the drums of Bloco 3K. **WHAT** Come and dance with us! **WHEN** Every Tuesday Evening (We open our doors to newcomers at these Open Sessions - one week of the month) **WHERE** Jason Coleman's Ministry of Dance for the first hour, then across the road to NMCC to join the drummers for the last 30 mins. **WHAT YOU NEED** Wear comfortable clothes, such as gym gear and trainers with a thin sole/socks. For dancing to drums you may wish to bring earplugs. We will however have some available to buy for $2 each, cash only. **COST** Your first session is just $10. After that casual sessions are $30 each, or monthly access to all projeto and quadra sessions is $60. [Secure your spot via our eventbrite link](https://www.eventbrite.com.au/e/brazilian-samba-dance-classes-dance-to-drums-melbourne-tickets-1576480177649?utm-campaign=social&utm-content=attendeeshare&utm-medium=discovery&utm-term=listing&utm-source=cp&aff=ebdsshcopyurl) **PLAYING DRUMS** If you'd rather be playing drums than dancing to them (or maybe you want to do both?) check our other events. Any questions then shoot us a message. Looking forward to dancing with you soon!! **WHO** Led by two pioneers of Australian Samba, you’re in expert hands as you enjoy your Samba journey with Bloco 3K. Founder and Mestre de Bateria, Rob Arcari, leads the drum team, while Rainha de Bateria and Dance Director, Denise Kayan, heads up the dance element. Mestre Rob has been at the forefront of the Melbourne Samba scene for the past decade. As the Mestre de Bateria for both Bloco 3K (Melbourne) and Unidos da Cacatua (the largest samba project in Australia and New Zealand), he brings a wealth of experience and passion. Since 2017, he has made an annual pilgrimage to Rio, parading with numerous Escolas de Samba. A regular ritmista with Imperatriz Leopoldinense and Acadêmicos da Rocinha, he has also paraded with Paraiso da Tuiuti, Império da Tijuca, Estacio de Sá, and many other schools. Denise Kayan is one of Australia’s most accomplished samba dancers. Locally, she serves as Rainha de Bateria and Dance Coordinator for Bloco 3K, as well as Director of Dance for Unidos da Cacatua. Denise is well-known in Rio, where she has been a passista with Vila Isabel since 2020 and previously with Mocidade from 2017 to 2019. She has held prestigious titles such as Rainha da Escola and Princesa da Bateria at Unidos da Ponte, in addition to various Musa positions at numerous schools. With her extensive experience, Denise is adept at commanding attention and leading with confidence in front of a bateria. Come and share in our passion! We look forward to having you as a part of it.

Hello everyone! Join us for an Apache Kafka® x Apache Flink® meetup on **Apr 9th from 5:30pm**, in Melbourne! The address, agenda, and speaker information can be found below. See you there! **📍Venue**: 394 High Street Northcote, Victoria 3070 \*\*\* **🗓 Agenda:** * 5:30pm: Doors open * 5:30pm - 6:00pm: Pizza, Drinks, and Networking * 6:00pm - 6:30pm: Chad Harris, Solutions Architect, Factor House * 6:30pm - 7:00pm: Stephen Ermann, Senior Customer Success Technical Architect * 7:00pm - 7:30pm: Additional Networking \*\*\* **💡 Speaker:** Chad Harris, Solutions Architect, Factor House **Talk:** Things that go bump in the night: Kafka Operational Issues and How to Survive Them **Abstract:** Most Kafka talks focus on how things should work—this one is about what actually happens in production. We’ll walk through real-world operational issues encountered with Apache Kafka and its clients, from subtle misconfigurations to full “why is everything on fire?” moments. Along the way, we’ll break down how to identify what’s going wrong, which signals actually matter, and how to approach debugging when the system doesn’t behave the way you expect. This talk will also touch on observability, common failure patterns, and practical mitigation strategies you can apply immediately. Expect a mix of technical deep dives, debugging workflows, and a few war stories (including some questionable decisions and log-staring sessions). If you’ve ever wondered whether it’s just you? It's not! **Bio:** Chad Harris is a streaming data specialist and Solutions Architect at Factor House, where he helps organisations design, scale, and operate Apache Kafka platforms using industry-leading tooling. With experience scaling Kafka across organisations ranging from small startups to some of Silicon Valley's largest companies, Chad has been working with Kafka since its early days. He brings deep expertise across both real-time streaming and data-at-rest systems, with a strong focus on practical, production-ready architectures. \-\-\-\-\- **💡 Speaker:** Stephen Ermann, Senior Customer Success Technical Architect **Talk:** From Lag to Smooth Sailing: How Queues for Kafka (KIP-932) Fix Slow Consumers **Abstract:** Slow or bursty consumers are one of the most common reasons Kafka applications end up fighting lag, over-provisioning, and operational fire drills. Traditional Kafka consumer groups work brilliantly for high-throughput stream processing, but they can make it hard to serve heterogeneous consumers, apply backpressure cleanly, or guarantee fair access when some consumers fall behind. In this talk, we’ll explore **Queues for Kafka**, the new KIP-932 feature that introduces native queue semantics on top of Kafka’s battle-tested log foundation. We’ll look at how queues decouple producer and consumer throughput, isolate slow consumers without penalising fast ones, and provide more predictable delivery and scaling behaviour for “task” and “work queue” style workloads. You’ll walk away with: * A clear mental model of how Kafka queues differ from topics and consumer groups * Concrete design patterns for handling slow and spiky consumers * Migration tips for evolving existing Kafka-based services to use queues safely If you’ve ever stared at a lag graph wondering whether to add more consumers, more partitions, or more coffee, this session will show you a cleaner path to smooth sailing with Kafka. **Bio:** Stephen Ermann is a **Senior Customer Success Technical Architect at Confluent**, working with leading financial institutions across APAC to design and operate mission-critical, real-time data platforms. With deep experience in **Apache Kafka**, **Confluent Cloud and Platform**, and surrounding ecosystems like **Kafka Connect** and **Apache Flink**, Stephen helps customers solve hard problems around scalability, reliability, and security in production. They are particularly focused on **RBAC, OAuth, mTLS, and container image security**, as well as emerging **agentic AI** patterns built on streaming data. Outside day-to-day architecture work, Stephen regularly shares practical patterns and lessons learned at meetups and user groups across the region. \*\*\* If you would like to speak or host our next event please let us know! community@[confluent.io](http://confluent.io/)

Our regular monthly presentation night on the second Thursday of the month from 6:30pm! Thanks to Mantel Group for hosting us again this month. If you're coming in person we're there with food and drinks from 6pm. We will be live streaming the presentations as usual from 6:30pm at [http://www.melbournecocoaheads.com/live](http://www.melbournecocoaheads.com/live) \-\-\- **Agenda** \| 6:00pm \| Food \+ Networking \| \| 6:30pm \| Event begins\. Introductions \| \| 6:40pm \| Chris Hocking — Pretending to be a coder \- Version 3: The world has changed since we last saw Chris… Codex\, Claude and burnout\. \| \| 7:15pm \| TBC \| \| 7:55pm \| Wrap up \+ social time at a nearby venue \| \* All times are approximate. Presentation order will be confirmed on the night. \-\-\-\- We are always looking for speakers and believe everyone has an interesting talk hiding inside themselves. If you are interested in letting that talk out at a future event you can get in touch on the website [https://www.melbournecocoaheads.com/talks](https://www.melbournecocoaheads.com/talks) or on Slack.

EVERY FRIDAY! FREE dance classes & social dancing and Reggaeton every week with Obsesión Latina - Salsa & Bachata & OYE Latino at The Albion Rooftop - South Melbourne! Main room: 6:45pm Doors open. Come in for a drink! 7:00pm 2 levels of Salsa classes 8:00pm 2 levels of Bachata classes 9:00pm Non-stop Bachata & Salsa 11:00pm Reggaeton all night! Rooftop: 11:00pm After the Bachata & Salsa in the main room, we can head upstairs to the rooftop for some more Bachata & Salsa until late. FREE entry all night every Friday! Book your class spots to helps us manage the class ratios and also because we may need to start capping numbers as we sometimes have over 140 students! First-timers welcome! No need to bring a partner, but the more the merrier! Dress as you would usually going to a bar or club. Guys smart casual, no trackies! https://www.eventbrite.com.au/e/free-salsa-bachata-classes-social-every-friday-in-south-melbourne-tickets-1978557074471?aff=oddtdtcreator

**Caller: Kim Thompson** **Band: Full Moon Country Dance Orchestra** **Clinton Heights Lutheran Church** **15 Clinton Heights Ave, Columbus, OH 43202** WHAT IS CONTRA DANCING? Picture the Grand Ball scenes like you’ve seen in period films such as “Pride and Prejudice”, where the dancers are lined up in long lines, across from each other. That’s English Country Dancing, the predecessor of contra dancing. Now, add moves like “swing your partner” and “do-si-do,” like you’ve seen in square dancing. Set it to fabulous, high energy, live music with fiddles, guitars, percussion and more, alá “Riverdance.” Finally, set the whole scene down in the middle of Woodstock, with a hip, groovy atmosphere, a bit of tie-dye, and hints of counter-culture attitude. THAT’s Contra Dancing! Wear cool and comfortable clothes (you will get warm) and clean shoes that won't mark up our nice wood floor. Be sure to come for the beginner's lesson from 7:30 - 8:00, followed by dancing 8:00 - 10:30. All dances are taught; we will help you learn! Beginners always welcome, no need to bring a partner. Cost is $10.00 adults, $5.00 ages 12-26. Under 12 free. Free parking in church lot. For more information contact me or check out our website: [www.bigscioty.com](http://www.bigscioty.com/) Please bring your own refillable water bottle.

Short North Street Skates return Saturday, April 4 and we’re excited to get back rolling together. These weekly rollouts are a chance to move through the city as a group, build community, and create more visibility for skating and small-wheeled movement in Columbus. Details: Meet: 1160 N High St 9:30 AM meet 10:00 AM rollout All wheels welcome We’ll be skating through the Short North and surrounding areas at a steady, social pace. Routes will use a mix of streets and bike lanes, so comfort navigating the city is helpful, but you don’t need to be an expert. If you’ve been meaning to come out, this is a great place to start. Come solo or bring a friend!

When was the **last time** you went roller skating? **For most people**… middle school. Let’s bring it back. Music. Lights. Good vibes. **No experience needed**. Most people who attend come alone, and **many haven’t skated in years** — that’s what makes it fun. Expect laughs, **a few wobbly legs at first**, and a surprisingly great workout. This isn’t just skating—this is a group. Most people come alone and leave with people to skate with.” 📍 **Skate Zone 71**⏰ **Meet:** 8:20 PM (Arrive before 8:35) 💰 **Cost at the door** $13 admission $6 skate rental (or bring your own Free) Bring cash — I can often get our group a **$2 discount**. Possible drinks after depending on interest. **Spot Guarantee** RSVP on Meetup is free, however this is a ticketed event. A small contribution helps keep events sustainable and ensures those who RSVP actually show up. Include your Meetup name + event name in the note. Please send **$2 to guarantee your spot**. Venmo (preferred) or PayPal @WiseUnlimitedLLC Actual links listed below in the comments Include your Meetup name + event name in the note. **Stop scrolling. Start doing stuff.**

Have you always wanted to check out a rave… but didn’t know where to start? This is your chance. Whether you're a seasoned headbanger or completely new, we’d love to have you out. On April 11, Jessica Audiffred is taking over Otherworld — and this is *not* your typical venue. It’s a massive immersive art space filled with surreal rooms, hidden passages, and interactive exhibits… and for this show, almost all of it is open. So you’re not just going to a concert — you’re stepping into an environment: 🎧 A high-energy bass set that you *feel* 🌀 A labyrinth of trippy, explorable art spaces 👯‍♂️ A group to go with so you’re not figuring it out alone You can lose yourself in the crowd, disappear into another room, find something completely unexpected, and then come back right as the drop hits. No pressure, no “right way” to do it — just explore, move, and take it in at your own pace. 📍 Otherworld, Columbus 🗓 April 11 🕙 Doors open at 10:15 PM (music does not start in the exhibit space until 10:30 PM.) If you’ve been even a little curious about what this scene is like, this is one of the most unique ways to experience it. RSVP if you’re in 👇 There’s no cost to attend with the group—just the event ticket for Otherworld. Tickets are $40, plus some fees 🙄. You can use code "BassBuds" or "Bangers" for $5 off, which makes it \~$43 out the door. 🔗 [https://otherworld.ticketspice.com/jessica-audiffred](https://otherworld.ticketspice.com/jessica-audiffred) This is being posted to Central Ohio Friends and Columbus Social Connection. Please only RSVP to one group.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).