Audio Engineering

Short Notice!! But in case you are free... Tradition and innovation, simplicity and sophistication, origins and eclecticism, regional identity and cosmopolitan spirit: when these elements come together, the result can have us catching our breath. In Brazilian popular music, a number of composers embody this remarkable balance, moving effortlessly across time, space, and the rich multicultural and multiethnic landscape of Brazil—a country defined by striking contrasts. From Tom Jobim, Dorival Caymmi, and Dori Caymmi to Sérgio Santos, João Bosco, Guinga, and Chico Buarque, one can appreciate the vast spectrum of musical expression that shapes Brazil’s artistic identity. Here, three extraordinary musicians - each a virtuoso of their instrument - unveil the hidden treasures of Brazilian music. Through their artistry, they celebrate the diversity, depth, and beauty of a repertoire that reflects the many faces of Brazil, inviting audiences on a captivating journey through one of the world's richest musical traditions. *[Gabriela Kozyra](https://gabrielakozyra.wordpress.com/) (voice)* *[Luiz Morais](https://luizmoraismusic.com/) (guitar)* *Carlos Cesar Motta (percussion)* Tickets are available from the [Tuned In London website](https://tunedin.london/). There will be a bar at the church, which is a short walk from Rotherhithe Overground Station (Windrush line).

Lets grub a drink & come and practice speaking English with our English speaking volunteers. You will learn more about British culture at the same time. This week at International Cafe, we invite everyone to meet up for drinks at the local PUB and engaging conversations. It is open to everyone who likes to make new friends and practice English. So mark your calendars: 🕕 Time: **Sunday at 2.30 PM** 📍 Address: ECIR OEA, meet up on the steps of Inspire at St James Church Questions? Text Organiser 07708228436

We are an informal and friendly group who meet in one of the studios at the Cockpit Theatre to develop our skills and confidence in a relaxed environment. We will go through a few exercises and try out some: improvisation, script work, duologues or monologues, with participants optionally bringing their own material or pieces to work on together. The exercises and things we work on differ from week to week. Beginners are welcome. The workshop is led by Mark Ramsay, a trained actor with almost 30 years of film and stage experience with occasional assistance from a guest facilitator. Venue: The Cockpit Theatre, Marylebone, Gateforth St, London NW8 8EH, Studio 3 (Upstairs) **Time: 18:00 to 20:00** Cost: £7 for the room hire, payable at the venue in cash **If no longer attending please update RSVP**

Discover the World at International Cafe! We are a group of Christian volunteers set out to create a friendly community that welcomes everyone! Come and practice speaking English with our English speaking volunteers. You will learn more about British culture and discuss life with NEW topics each week. We also include a Bible story at the end of our sessions. At International Cafe, we start our meet up with Tea & Coffee and continue in engaging conversations. Each week, we'll look at NEW topics about British culture and history, so you can learn and socialize. Best of all, it's a free event and open to everyone! So mark your calendars: 🕕 Time: **Sunday at 2:30 PM** 📍 Address: ECIR OEA, Inspire at St James Questions? Text Organiser at 07708228436.

## Details **FOR GENERAL INFO, ADDRESS & DIRECTIONS, PLEASE SEE THE MAIN PAGE DESCRIPTION.** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **AGE GROUP** Over 18 **LEVEL OF SKILL** Any **GENRES** Anything, including **classical \| jazz \| contemporary pop songs \| musicals \| arrangements \| improvisation \| own compositions \| exam pieces \| duets\.** **COSTS** The **STANDARD TICKET** is £10 for pianists, including up to **5 minutes playing time**. **Longer Playing Slots** £15 for up to 10 minutes playing time £20 for up to 15 minutes playing time £25 for up to 20 minutes playing time\* **PAYMENT LINK** https://the-red-hedgehog.sumupstore.com/products?category=272b68a2-d1e7-4ed3-ad2f-2c5104ebfe00&sortField=price **Grade Exam or Music Competition Preparation\*** Longer slots are sometimes available for pianists who wish to play through their entire repertoire in one go as preparation for an upcoming advanced exam or music festival entry. \* If the playthrough has a high number of attendees, it may be necessary to allocate a longer time to another playthrough, due to time constraints. **Audience: £5** **MIC & SOUND SYSTEM** Let me know if you would like to accompany yourself singing so the mic can be set up ready for you. **COFFEE BREAK** There will be a 20 minute coffee break (hot drinks & biscuits provided). **PRE-EVENT ACCESS TO TRY OUT THE PIANO** Prior to every publicised START TIME is a half-hour period when you may, if you wish, **try out the piano** or even run through your whole piece, depending on how many other people are waiting to do the same. **EVENT LENGTH** I allocate 3 hours for the playthrough (+ 30 minutes for pianists to try out the piano) but with fewer attendees, it may end earlier. **SUPPORTING OTHER PIANISTS** Unless you have a pressing reason to leave early, please stay to hear all your fellow pianists play, as the point of these sessions is mutual support in our piano playing journeys! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **BOOKINGS PROCESS** 1 Please leave an **RSVP** against this event here on **LONDON MEETUP** 2 then make payment direct (to include the ticket and the playing time as outlined above). **The Red Hedgehog** Sort Code: **08-71-99** Account: **12697825** **PAYMENT UPON BOOKING IS REQUIRED TO CONFIRM YOUR SLOT!** When you RSVP, please **PAY** immediately otherwise your name will be removed from the list of players. Sorry - 'tis necessary. **CASH ON THE NIGHT** No, sorry... Our numbers are sorted and paid for prior to each event. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **MORE INFORMATION ABOUT THIS MEETUP CAN BE FOUND ON THE RED HEDGEHOG WEBSITE** https://theredhedgehog.co.uk/m.pianoplaythroughoverview.html **WAIT-LIST** If a place subsequently becomes available for a sold-out playthrough, it will automatically be allocated to the next person on the wait list. **CANCELLATION POLICY** In the event you are unable to attend the event, please find another pianist to take your slot. (A powerful reason for providing your mobile and being part of our whatsapp group is that it's easy to reach out there to find someone to take your place, who can then reimburse your fee direct to you.) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **SOCIALISING...** Afterwards everyone is welcome to join us for a drink across the road (the **BOOGALOO)** (30 secs from the tube). \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **CONTACT THE ORGANISER** Hello. I'm Clare and I run The Red Hedgehog where these meetups are held. If you have questions about anything at all, please just call or text. Happy to chat about anything. **07985 250055**

We meet up in Hyde Park (Just to the West of the Rose Garden - see pin on the map). The guitars will give us away so we can recognise each other in the mass of other people. From there, we sit on the grass, and after some introductions, we start jamming. My genres are: rock, blues, folk, singer-songwriter but anything goes. For jamming, we'll pick a chord progression, something not too complicated and then we take turn to improvise melodies on top of it (both guitar solos but also vocalising). Intermediate level and above ideally but any level welcome but you should probably be able to play some chords (to get the most out of it). Other things we will do: 1. We can play songs - whoever wants to, not going to go round the circle forcing people to play. The songs can be either originals (your own songs) or known songs. 2. We can chat about music or other things 3. Have a drink - bring your fave drink (wine, beer, non-alcoholic) 4. Food goes too (bring your own) When we've had enough, we say goodbye and go home. People can leave early too if they've got other stuff to do or the whole thing is not their vibe (no hard feelings). All of that is weather permitting. If it rains, it's not happening - unless someone suggests a free venue (I don't know one :-)

Calling all Queer singers, songwriters, poets, public speakers, and performers... Join Queer Open Mic London at legendary venue [The Cock Tavern](https://www.thecocktavernlondon.com/) for a night of artistic expression from the LGBTQIA+ community. **If you'd like to perform please get in touch with Josh (co-organiser) beforehand to secure your slot. You can click on his profile to message him, give him a shout in the event chat on this page, or contact him [on Instagram](www.instagram.com/joshandthejumpstarts/).** This event is designed as an informal showcase for Queer performers. Non-Queer friends and allies are more than welcome in the audience. **Sunday 28th June, 2026** **6:00pm-9:00pm (slightly later than normal)** **The Cock Tavern** 340 Kennington Rd London SE11 4LD Local buses within minutes of the venue include 3, 59, 133, 155, 159, 196, 333, and 415. Oval Underground station is 8 minutes walking away while Kennington Underground station is 10 minutes walking. Vauxhall station is 14 minutes walking from the venue, or a short bus ride. *Queer Open Mic is a free entry event and you can support the event and the venue by purchasing drinks at the bar. Absolutely no outside drinks are permitted.*

**Want to help bring your city’s community together?** We’re looking for local hosts to organize small group lunches, evening drinks, mixers, movie get-togethers and curated experiences. **No experience necessary,** just a friendly attitude, some local knowledge, and a willingness to meet a few new people. After each event, we’ll send a short feedback form so we can improve and support you. The host will also be able to provide feedback so we can learn what worked and what didn't. **[Click here](https://form.questionscout.com/6926c9ab87a828a5c11a79fc)** to apply and get started: if you’re selected, we’ll reach out for a quick screening call.

Our 45th Spiritual Creatives gathering - in person! Come and join us for a lovely walk and talk around Hampstead Heath. We are meeting just outside Hampstead Heath station (London Overground train) at 11.00 on Sunday the 28th of June. Please note: This is NOT Hampstead Station on the Northern Line! It is the Hampstead HEATH station. The Google link is here: [https://goo.gl/maps/AJCNoxkKNj6K9Gp77](https://goo.gl/maps/AJCNoxkKNj6K9Gp77) We will wait for people to arrive until 11.15am and then we will begin walking. If you arrive later, you will only be able to catch up with us at Kenwood House approximately between 12 and 12.30pm. You should be able to find us sitting around as a group having a drink. If the weather permits, you'll find us outside the main café, towards the back. After a short break of 20-30 minutes, we then walk back through the Heath, taking the long way round to Parliament Hill, and conclude our stroll back to Hampstead Heath overground station around 2 to 2.30pm. (Please note that you may become so involved in your conversations that you end up losing sight of the main group! Unfortunately, there is no way for you to catch up with us once we have become separated (and we do NOT check our phones for texts or messages during our walk) so please be mindful and conscious to stay with the main group if you want to keep up. Also please bear in mind that Hampstead Heath can be muddy sometimes, so please wear the appropriate shoes). After returning to Hampstead Heath Overground station, many of our (usually hungry) members like to continue the camaraderie over lunch at one of the local cafés or restaurants. As our group has grown over the years, these gatherings can be quite large, so we usually have to split into smaller parties and explore different venues. Some of our favourite spots are Dominique’s Café (dominiquescafe.co.uk) and Silverberries (silverberry.net), both of which offer a welcoming atmosphere and delicious food. It’s a great way to wind down the walk and continue our conversations. Spiritual Creatives is a warm-hearted and popular meetup group, as you can see from our ratings and comments! We hope to meet you then! :-) Best wishes Cliff **Find out more about us at [https://www.spiritualarts.org.uk](https://www.spiritualarts.org.uk/).**

Come and play Chamber Music at my house on Sunday June 28th; Time as suits between 2:30pm and 8:30pm Please include instruments and expected times in your response, and follow the below requested precautions when coming: Attendance requirements: Please do not come if you are unwell or if you know you were recently exposed to people with Covid or flu. Suggested standard is AB grade7 or NVQ level5 to professional, but in the end the ability to play with others is more important than instrumental technique I provide the following: Up to six playing spaces for groups of up to 12, 8, 6, 6, 6 and 3, respectively. One of the six-person playing-rooms has a carefully-chosen Steinway model B. Other rooms provide a Clavinova CLP575, a Clavinova 625, and an A415 harpsichord (all in different rooms). I have violins, violas, and cellos available to play for multi-instrumentalists who do not wish to carry too much (please check before coming). There is a decent library of chamber music mostly for strings and for strings and piano, but some for mixed groups and wind quintet; in practice at least one wind player usually comes equipped with appropriate music (I will provide warning to winds should this ever not be the case). As this is my private home, details of the location will be emailed by early Sunday to those who have already signed up. Please confirm instruments, chosen timing and the attendance requirements You will see that available playing times are very long - and I can extend until 10:30pm if appropriate. The intention is to allow us to space out and to minimise infection risks - as well as to give multiple pianists access. Please bring a music stand (let me know if this is difficult or impractical, as I can provide a limited number). There will be beverages and biscuits. I have revised the anonymous contribution arrangement - it is now a rectangular tin on the high side in the kitchen. Please give if you can - we sometimes have insurance costs to cover as well as basic meetUp subscription; any surplus (wishful thinking so far) will be used to help extend the music library The list of signed-up players (by instrument and with timing) is now in the comments below; I will try to keep this reasonably up to date I have probably omitted things you need to know. Please ask. (Ditto apparent errors) Looking forward George

Kick off your week with music, movement, and great vibes. Come solo or with friends—no partner needed! **Schedule (This Sunday):** • 6:00 PM – Free Bachata Taster • 6:30 PM – Bachata Classes (3 Levels) • 7:30 PM – Salsa Classes (3 Levels) • 8:30 PM–23:00 AM – FREE Social Dancing (Salsa, Bachata, a touch of Kiz) **What to expect:** • Friendly teachers, clear level splits, and lots of practice time • Great music and a welcoming crowd for all levels—absolute beginners to improvers • Central location, easy transport, and good vibes all night **Why social dancing is good for you:** Social dancing is a fun workout that boosts your cardio, coordination, and posture—without feeling like “exercise.” It reduces stress, fires up your brain with musical timing and footwork patterns, and improves confidence through gentle challenges and quick wins. Dancing with different partners builds connection, empathy, and communication skills (you literally learn to “listen” with your body). It’s also an incredible way to make friends and feel part of a community—one song at a time. Good to know: • No partner or experience required • Wear comfy shoes, bring water, and arrive a bit early for level check-in • Classes start right on time—don’t miss your warm-up! Price: £10 one class £15 two classes 6:00 PM class is FREE intro to bachata RSVP now so we can plan levels and floor space. See you on the dance floor! 💃🕺

**Early arrivals** 11am, this gives you the time to settle in and chat with the other writers **Start of the session** 11.30am the timer will start of no-talking and focused witing time. **End of the session** 12.30pm the no-talking time is over and you are welcome to stay and keep writing or stay and chat. For our full event schedule, visit [https://shutupwrite.com](https://shutupwrite.com).

Most people use LLMs by feel: ask a question, read the answer, decide whether it “seems good,” and move on. That works for casual use. It does not work when you are building software, automating workflows, writing important documents, or relying on AI for anything that needs to be repeatable. In this talk, we’ll look at how to improve and evaluate the inputs and outputs of LLMs using practical measurement techniques. We’ll cover how prompt changes affect results, how to compare outputs, how to build simple evaluation sets, and how math-based methods like similarity scoring can help you move beyond guesswork. This will be beginner-friendly, so even if you don't know anything about AI, you should get something out of it. However, this will be a little more technical than our intro talks. You do not need to be an AI researcher, but programmers and technically curious attendees will get a lot out of it. We’ll cover: * Why “it looks good” is not enough * How to improve prompts by changing the input, context, and constraints * How to compare LLM outputs more systematically * Basic evaluation techniques for accuracy, consistency, and usefulness * How embeddings, cosine similarity, and scoring can help evaluate results * Where automated evaluation works — and where humans still need to stay in the loop By the end, you’ll have a practical mental model for treating LLMs less like magic and more like systems you can test, measure, and improve. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday. But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to. Thanks to the team at Nationwide of supporting the group.

We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able! Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm