Ralph Humphrey Drum Solo @ The Roxy 1973

DC Concert Series - Ralph Humphrey's 'Baba Ghanoush' (Part 3 of 3, from the DC Archives, 2011)

Ralph Humphrey Drum Solo (The Odd Dogs - Enigma)

Ralph Humphrey Drum Solo 1973

Drummer's Reality Camp 2012 - Ralph Humphrey, Jerry Watts, & Mike Miller

Ralph Humphrey - Rhythm by the Numbers - Drum Trailer

Zappa Drummer Ralph Humphrey - From the Zappa Drummer's Roundtable - DVD Trailer