Just got a new Olive 6 and I'm trying to load my large, mostly classical, CD collection on it. One issue I'm having is that parts of some CD's--one movement of a symphony or concerto--end up in a place called "unknown work" which is under "unknown composer." I don't want to have fragments of pieces spread around--prefer to listen to a piece as it was written. Does anyone have advice about how to fix this problem and.or how to avoid it in the future? Thanks!