Audio Book Player UI (chapter)

See @2x !

I've been listening to audio books at work and while working out and wanted to take a stab at designing an interface for a player based on my needs.

This is a chapter group and would be draggable, so that you can re order chapters (if it suits your genre) on the fly!

Progress bar on the chapter section will only have color when it's playing, other wise it will be grey scale and just give you a quick indication how far you are along on each specific chapter.

(I listen to a lot of philosophy and historical audio books that allow for re-ordering)

more to come &
feed back welcomed !