Deepest Purple: The Very Best of Deep Purple a bonus DVD containing previously unreleased video footage and an exclusive track-by-track commentary from founding member Jon Lord. All titles composed by Ritchie Blackmore, Ian Gillan, Roger Glover, Jon Lord, Ian Paice, except where indicated. All titles composed by Ritchie Blackmore, Ian Gillan, Roger Glover, Jon Lord, Ian Paice, except where indicated Note: Track 11, "Burn", falsely is declared as single edit on the CD-case inlay. In fact it is the album version. All songs are performed by Deep Purple in different line-ups (Mark I–IV). The track numbers in the following listing correspond to the 30th Anniversary Edition CD. Original
North Drums North Drums North Drums are horn-shaped drums that were designed to project their sound outward, so the audience can hear the most direct qualities of the drum. North Drums were invented by then Boston resident and drummer Roger North, while he was a member of band Quill, and later bands the Holy Modal Rounders, The Clamtones and The Freak Mountain Ramblers (Portland, Oregon). North created the fiberglass-shelled drums by hand for his own usage in late 1968, and was granted a U.S. patent, #3603194 on the design in 1971 . Starting in 1973 he began producing the original commercial configuration