The band's shared music library: sheet music, concert tags, bands and instruments.
The relationships between bands, members, instruments, sheet music and concert tags, in plain terms.
From a new piece and its parts to who gets to see which part, and why.
Managing the band(s) under your association — e.g. a main band and a youth band.
The list of instruments members can select on their profile — and that sheet music parts are matched against.
Tag the pieces played at a concert, arrange their running order, and optionally publish it as a concert program members can view.
The short version: create a concert tag, add your pieces to it, and publish it — four steps.