You need a microphone to even play the game. I just wanted everyone to know that. I just wanted to hear the songs and play with the wiimote but I couldn't get passed the home screen till a friend brought over his mic. :P Songs are awesome though and the graphics are great. Cool party game for grown ups i guess.
I enjoyed this game, don't get me wrong. I'm a Medium player, and I was able to play most of these songs on hard. Lots of chords.
On the plus side, it was amazing to feel the differences in the playing styles and rhythms vs. modern music. Even my 11-yo daughter commented on the chord quantity as opposed to the more recent songs as they're more melodic: hammer-on's and riffs and st&ff. Hehe.