Jammin Publisher: Juan carlos De la parra Genre: Music Released: 7 Sep, 2014 Size: 53.9 MB Price: FREE! Click here to request a review of this app App Store Info Description Musical game to do jam sessions. Train your skills for mixing, tuning and playing on tempo. Play handling colourful musicians, select the best tune or tweak it. Jam with the greatest. Screenshots Screenshot 1 of 1