Warp records are celebrating their 20th anniversary by releasing a deluxe boxset collection of music and art from their back catalogue. Included are two CDs of Warp tracks, the first voted for by fans, the second as chosen by Warp co-founder Steve Beckett. Along with the tunes will be a booklet containing the cover art from every Warp release, a double CD album of remixes by past and present Warp artists, three 10" vinyls cut with unreleased rarities, two 10" vinyls cut with a selection of lock groove loops for your mixing pleasure and another CD of an hour long remix by Osymyso. Warp20 can be pre-ordered on Bleep.com until this Sunday 5 July. Click here for more details and full track listing.