1.Internet
Well i was on google typping "DJ Hero 3" and was surprised. A lot of web sites said that activision may start another DJ Hero game. I believe there will be another part (and i HOPE that there will another part).
Bonus
Dj's that i like:
5.Grandmaster Flash = he's ok, but he looks ugly in dj hero 1 (his smile)
4.RZA = i like him, but it's a hard dissicion
3.Deadmau5 = he looks so epicly. I always call him mickey mouse because of the head XD
2.David Guetta = He's the DJ on almost every song in the whole world (actually america)
1.Dj Shadow = he looks really awsome! I like black and those eyes!