When the song changes, the band knows
Jump to the chorus and every chart, prompter and score goes there on the bar line. Loop a part until the singer nods: each screen says "VAMP 2 of 4". The band's screens show the next song before it starts.
More
Go to Part Transport ▸ Part ▸ Go to Part — Jumps to the part's start — while playing, on the next Quantize line so the pulse never breaks. The keys 1 … 0 and ⌥1 … ⌥0 jump to parts 1–20.
Vamp Transport ▸ Vamp ▸ Vamp · V — Loops the part the song is in until you switch it off — or for a number of plays. V again ends it at the end of the play it is in; the song then runs on.



