From the Back of the Box: Just pop MTV Music Generator into your PlayStation game console and prepare to create music magic. Whether you're a beginner or a whiz, you'll amaze yourself with your homemade tracks. Experiment with 1500 riffs and 3000 instrument sounds and enhance your music with cool effects like chorus and reverb, creating infinite music possibilities. Then make a matching 3-D video and save it all on your memory card to play to your friends. It's music creation for the PlayStation...and it rocks. So will you. Also available: Jam mode where you can play with 1-4 players to create music in real-time.