I phoned up Viz-A-Viz to ask about placements. Apparently both tracks 2 (Theatre) and 3 (Technical) are full. There's a space in track 1 (Music) for a bass player, but I really haven't had experience with that.
Track 4 (Youth and community teams) is available, but I didn't feel like that's what God wanted me to do.
I am sad and confused.