I happen to be a fan of the ska sound and have been since the early 80's. This set is 1 song with various parts broken down to arrange and create how you wish. You get various drum stems as well as the pianos, organ & guitar tracks. You get all the drums as well as musical parts in loops and single hits. You also get the midi for all the parts. Stems are also provided dry and wet for your personal taste and versatility.