Hello all - Both iMovie and Final Cut pro have collections of sound effects that can be added to a movie-in-production. But these are indeed sound "effects", not music. What I'm looking for are some short (say, 5, 10, 15 seconds) "musical transition" clips that can be used to add a bit of flavor to title transitions or elsewhere. Do any collections of such things exist? Again, not looking for "entire songs" or "complete works" -- just "transitional length" pieces.