Another thumbs-up for Band Helper. I've been using it, and its predecessor Set List Maker, for many years. It manages band members, gigs, set lists, lyrics, chords, documents, midi settings and much more for small $$'s. One subscription is good for an entire band of up to 5 members - additional members can be added for a small extra. I love it when the band leader decides in the middle of a set to call a song out of sequence on the set list. Since we set our pads as slaves, he just touches the song on his set list, and it pops up on all our pads.
I sometimes use charts that are prepared by my band mates, but often I want my own chart or some sheet music. With Band Helper that's no problem - when I select a song on the set list, my preferred chart or sheet comes up. Or if I decide on the spot to use the leader's chart I can select that. And I like my screen arranged differently that my band mates - not problem. Any change I make does not affect my mates' displays. My keyboard player loves it - when the leader selects a song on the set list the midi settings get automatically dumped to the keyboard. I'm starting to play around with signals that can be sent to the PA to control vocal effects on a song-by-song basis as soon as the song is selected on the set list.
As I am typing this I got an email from one of my band leaders. There is a change in the set list for tomorrow's gig. I fired up Band Helper - the change is already there automatically.
I have to go rehearse now. I'll use Band Helper because the audio files for each of the numbers is tied to the set list, so I can run the show and play along.
It runs on IOS or Android.
Yah I'm a fan. No other affiliation with Arlo Media.