Rock Out Free Publisher: NavyDuck LLC Genre: Entertainment Released: 13 Mar, 2012 Size: 11.7 MB Price: FREE! Click here to request a review of this app App Store Info Description Grab a friend and share your iPad to enjoy the experience of a rock band in your hand! Features multiple drum and guitar sound sets as well as a metronome to help keep that beat. Rock Out on the go! Screenshots Screenshot 1 of 1