Sackboy rocks out to some Jimi Hendrix in this Woodstock-themed custom level paired up, on video anyway, with Purple Haze played on Guitar Hero.
The level loses some of its visual appeal after about the first chorus -- there's not a lot going on other than the camera changes. But, hey, novel concept. And even though we're dealing with a copyrighted song and another game, that all takes place on the video, not in the level, so suck on that, moderators!
LittleBigPlanet Guitar Hero - Live at Woodstock [YouTube, thanks fiotwo]