There will be two extra tracks from the Come Taste The Band sessions. One is a five minute jam with Paice and Bolin, the other a short three minute track. Glenn Hughes has been involved in the remix work which was done Stateside at the very end of December 2009. David Coverdale has apparently been sent some of the results.
Come Taste The Band has been confirmed as a deluxe 35th Anniversary 2CD release for late spring 2010. Disc 1 will include the remaster and possibly a couple of rare singles edits, Disc 2 will include the remixes and two unissued tracks. Limited Edition slipcase for the first print run, and a big booklet.
Source: Deep Purple.net