just 1 word to the last transparent previews: PERFECT
specialli the fist one
the semi-trans bottom bar kinda merged with the scenario.
REALLY good
1 tip on the audio player skin
i'd use sliders for time (i prefer them WITHOUT the marker. just a filling bar). they are just more natural to manipulate and see. u can always have the numeric counters on the the slider bottom too
another desing tip:
try always align stuff. human brain just likes simetry. I'd align the artist name to the album's art top and the time text to the bottom. keep them grouped as it is now and try putting a slider close to the counter
i'll try to make a preview to you
[]s