sentences:  The album is sold as a mixed CD in stores while it is sold unmixed on iTunes and van Dyk's own online store (as the "DJ Friendly Version"), and a bonus track called "Next Generation" was offered exclusively only by pre-order prior to the album's release, via iTunes.It is also sold unmixed on Rhapsody and Napster.There is also a bonus track that is available from the Vonyc webstore.