Turn On, Tune In, Drop Out (album) Turn On, Tune In, Drop Out (album) Turn On, Tune In, Drop Out is a 1967 album credited to Timothy Leary, created to accompany the documentary film of the same name. It contains narrated meditation mixed with freeform psychedelic rock music. Side A Side B All selections written by Maryvonne Giercarz/Lars Eric/Richard Bond Guide: Timothy Leary, Ph.D. Voyager: Ralph Metzner, Ph.D. Divine Connection: Rosemary Woodruff Veena: Maryvonne Giercarz Guitar: Lars Eric Tabla: Richard Bond Executive Producer: Henry G. Saperstein Associate Producer: S. Richard Krown Special Effects Conception: UPA Pictures, Inc. Produced by Al Ham Tape Editor: Dale McKechnie Sample from
Drop D tuning (now E). Although the drop D tuning was introduced and developed by blues and classical guitarists, it is well known from its usage in contemporary heavy metal and hard rock bands. Early hard rock songs tuned in drop D include The Beatles' "I Want You (She's So Heavy)" and Led Zeppelin's "Moby Dick", both first released in 1969. Tuning the lowest string one tone down, from E to D allowed these musicians to acquire a heavier and darker sound than in standard tuning. Without needing to tune all strings (Standard D tuning), they could tune just one, in order to