Listen to Jingle Bells and act as the conductor by adding or removing instruments on the fly. Raise the violin volume or switch the trumpets or percussions off with your fingertips, its all up to you.

This application is the iPhone version of iKlax Player, the multitrack audio format player.

iKlax is the first multitrack audio format that allows anyone and all to easily remix a title. All tracks of the song are independent so you can vary the volumes and the track selection.

This application is the first of many that will allow you to listen and play with tunes from international artists, starting January.

Sidenote: At the time of posting this program has been marked as beeing freely available without any costs. As this program is hosted with the AppStore the status might change. Authors like to publish their programs for free and / or for promotion purpose and then start charging.

http://appshopper.com/music/jingle-bells-multitrack