Reply to Getting S4 or S2. Can I play albums?

Ive been trying to find out if I can play albums through an S2/S4.

I know you can use iTunes playlists, but I don't use iTunes, just have it all stored on flac and aiff. Is there a way of just playing an album when not djing. Seems I can't load more than one song onto a deck at a time.

Cheers,

T