Per Wikipædia: The film was shot by director Steve Binder and his crew from The Steve Allen Show, using a precursor to high-definition television, called "Electronovision", invented by the self-taught "electronics whiz," Bill Sargent (H.W. Sargent, Jr).
The film was the second of a small number of productions that used the system. By capturing more than 800 lines of resolution at 25 frame/s, the video could be converted to film via kinescope recording with sufficiently enhanced resolution to allow big-screen enlargement.
It is considered one of the seminal events in the pioneering of music films, and more importantly, the later concept of music videos. Performers include:
The Barbarians
The Beach Boys
Chuck Berry
James Brown and The Famous Flames Marvin Gaye (with backing vocals by The Blossoms)
Gerry & the Pacemakers
Lesley Gore
Jan and Dean
Billy J. Kramer and The Dakotas
Smokey Robinson and The Miracles
The Rolling Stones
Diana Ross and the Supremes
The Wrecking Crew
