I have a bit of concern about the fact that we're having two miscellaneous survivors going on at the same time. Right now it may not be problematic (perhaps I should ask that to the people who play(ed) both these games), but the idea that two at the same time is going to be kept is more worrying, when looking at the program (future survivors). The future miscellaneous survivors will probably take more attention (take the The Worst Song Ever: it sounds like a game that could have lots of people joining).
In short: right now it may not be problematic (not sure but hey let's see how it goes), but I rather not see the Worst Song Ever at the same time as the Instrumental game.
There's no need for rush.
Can I make a suggestion:
Let's do miscellaneous games, (especially when with at least one of them people need time to listen to songs to make a comparison), one at the time, as soon as one of the current ones has ended.