This digital edition is a collection that includes out-of-print compilation tracks, soundtracks for visual pieces, unreleased works, and compositions previously only available as bonus tracks from 2006-2012.

Tracks 1, 13 & 17 - previously available as digital bonus.
Tracks 4 & 8 - previously unavailable.
Tracks 9, 14, 15 & 16 - previously unreleased.