Why don't we try the Raffles restaurant in Zurich-Altstetten? It serves Singaporean / Malaysian cuisine, and from 10 pm onwards, there is Karaoke if we want. So, if we meet for dinner at, say, 7.30, we can have dinner and then those who want to stay for Karaoke can do so. And if someone wants to come only to Karaoke, that is also fine. Here is a description of the restaurant with address: http://www.mytable.com/r68659790/en
If you sign up, I will assume that you want to join for dinner. If you do not want to come for dinner, please post a message that you only want to come to Karaoke. This way, I will not include you in the dinner reservation.
Please do only make a reservation if you really want to join, and do keep your reservation up to date so that I can make the proper reservation at the restaurant.
Looking forward to seeing you!