This game was the first in the Rock Band series and it had an excellent start. From the developers of the first 2 Guitar Hero games, comes Rock Band. Rock Band had a variety of songs, but not many on disc songs, only 58. 45 were in the main setlist making 9 tiers, and 13 bonus songs. The only other flaws that are possibly known are: bass pedal snapping in half, and the stratocaster not working properly. But when you play the game and realize how great the game is, none of those flaws will even matter. EA (the hardware developers) have a 24/7 support page that allows people to order replacements for their broken instruments. The instruments that will be replaced have to be Rock Band instruments. NO GUITAR HERO GUITARS WILL BE REPLACED! Also to fix the broken bass pedal you can buy The Destroyer Pedal, or get a metal plate to put over the plastic and it will fix it all up.