Hi users. I’m enjoying my BeatBuddy, especially at my solo gigs. I work at Hit Trax MIDI Files Backing Tracks and there’s lots of great content here including Bass/Drum Jam Tracks and Minus Guitar Jam Tracks from all genres. These tracks are suited to covers bands. Hope you find something there and I’ll point out Hit Trax is not a free site but it’s a professional backing track producer so just a heads up there.
PS - if you have any questions about backing tracks and how to use them on a BeatBuddy, then holler out and I’ll be happy to help.