Rock Band Special Edition (includes softwarewireless guitardrumsmic) - PlayStation 2

This is the most fun game I have ever played. The versatility of being able to chose between the guitar, drums or microphone and play as a solo musician or as a member of a band means that this game is never boring. It's a great way to have some fun by yourself or with a group of people. The choice of songs is amazing and there are enough that you don't end up playing the same song over and over again. The varying difficulty levels allow players of all musical experience levels to do well as well as give veteran players/musicians a challenge.