Shows stage notes, AMP/effect settings, BPM etc. for any song in setlist.
A setlist is a csv file following the scheme:
Song;Artist;Settings;BPM;Stage notes
Features:
* all important song notes on one glance: Amplifier/effect settings, visual BPM, stage notes
* single click to move to next/previous song
* set list overview and navigation with swipe left
* import set list data from CSV file
