- shuffle play support -- enumerate each individual internal track
- song repeat detection
- button on custom control to put in "slow motion" mode for transcribing

  or should I make a generic xmms slowdown feature?  a knob or slider

- button to skip any track that is shorter than 2 seconds (skip sound effects)

- magician track 13 & 18?  ff3 track 2 and others, zelda track 2
  gradius 2 59/60, wizwar1