Here’s a clip of Pink Floyd recording Echoes, from the documentary 24 Hour Bootleg Records

About The D.O.C.

Tracy Lynn Curry (born June 10, 1968), better known by his stage name the D.O.C., is an American rapper, songwriter, and record producer. Along with his solo career, he was a member of the Southern hip hop group Fila Fresh Crew, and later co-wrote for and collaborated with the gangsta rap group N.W.A and Eazy-E. He has also worked with record producer Dr. Dre, co-writing Dre's first album, The Chronic, while Dre produced Curry's first solo album, No One Can Do It Better (1989), which was release...