Terry Manning was mostly known as an engineer and producer whose career started in the late '60s and spanned several decades, including work with Led Zeppelin, ZZ Top, Isaac Hayes, the Staple Singers, Molly Hatchet, George Thorogood, Widespread Panic, and Lenny Kravitz. As a recording artist, however, he's known for one oddball solo album, released in 1970 on Stax's Enterprise subsidiary. The project originated in the late '60s when Manning, while engineering a Box Tops session, recorded as a joke an excessively psychedelic version of a track the group was working on, "Choo Ch...