Kanpai! Karaoke
Details
Been another while I last did Karaoke here.
Requests can be made electronically through the Karafun App.
The Karaoke performing queue can build up (and has built up very fast since a year or so ago). So, the sooner, the better chance you or your set have to perform.
Also note the end time is not the end time of Karaoke itself, but when I must leave around at the latest.