This is an app I am currently building for iOS. The rest of the project I will post in the near future but I have been working on this for a few months now.
This app allows band members to find, collect, learn and share music before performing.
You can add any of your favourite songs that you would love your band to play. Adding the songs includes adding Lyrics, Chords, Arrangements and Notes to which anyone can contribute.
With every song you add you can collect them into performance sets. Each set includes songs and sequence in which they will be played.
The band members who do not know the songs can so long go through the lyrics, chords, arrangements and notes in order to be prepared before rehearsals or performances.
After that you can share the set with the rest of the band.