This is one of the better iOS music games. It is only let down by only six base songs (at least nine would be nice), but has an astounding collection of DLC! I decided to buy some Soundgarden DLC after 3 hours spent on the six included songs. You will be amazed at the gameplay, but do not expect vocals or drums! Guitar and bass only! The nine songs I have (counting the DLC) have lasted me a long time thanks to the challenges included on the game. If you want more instruments, consider Rock Band: Reloaded.