The challenge is to synchronise the rhythm. Make 'em Jam, Pick your favourites. JamPick is an music/entertainment app in which you get to be the producer of your own 'live' band made up of a collection of animated cartoon characters each playing one of a selection of unique looped riffs. It's easy to play: You make the musicians jam with each other by tapping them once and getting them to synchronise their playing by tapping them on the first beat of the rhythm. Then and at a touch you can swap them around and pick your favourite lineups. All music loops of drums, bass and guitars are high quality stereo audio sounds produced using Logic Pro composed by D.O. All character illustrations, imagery and animation are also created by D.O. Please leave a review and tell your friends. The better the feedback we get the better the next app will be.