The punk rock counter culture look is something we don't get to see too often. And the idea that there's a band trying to be as off beat (literally) as possible is really something quite special. The options to include a metronome and always show the beat marker are nice tools to start with, which I eventually turned off when I got the hang of it. I was somewhat surprised to hear my offbeat music was pretty good! A nice increase in difficulty might be increasing the rate at which band members' rhythmic parameter increments, forcing fewer mistakes and more actively pressing the buttons for each band member.