The next Rock Band spin-off is set to feature some, ahem, block-rocking beats. Or beat-rocking blocks. It’s Lego Rock Band, and has been causing a stir online recently with its Lego Iggy Pop avatar. Now the tracklisting has been released, with only “family-friendly” songs allowed. Blur, Bon Jovi, David Bowie, Foo Fighters, Jackson 5, Queen, Spinal Tap, Supergrass and others are all on board, along with the wildcard: Carl Douglas” Kung Fu Fighting. All tracks will be transferrable into Rock Band itself, if players own both.