put a song in "up next" and sing it
- in the library, select a song.
- select Up next (Q).
- in Up next, select Sing next.
- to sing on the TV, drag the stage window onto it and press F for full screen.
- press Space to play or pause.
the words light up as they're sung, with the singer turned down. the stage shows who's Now singing and what's Up next.

