i´ve always listened to jazz, but then not the early swing pieces, more like miles davis, chick corea,joushaa redman, wayne shorter etc. still, i listen to a lot of types of music, all from classsical to hardrock. right now im really in to this fusion guy, john scofield.
and pieces sounds good, keep it up. get some programs : Reason (2) Recycle and Cubase.