Professional sounding soundboard recording. Likely recorded in San Francisco based on stage banter. "Big Stiff" is actually "Be Stiff". "Come Back Jungle" is actually "Come Back Jonee". No track times listed. Possibly a Japanese bootleg. The cover says Made in Japan, Printed in Hong Kong but the inner label says Made in USA.
Cover lists the label as Record Man. Center label lists the label as "Weird Sounds", the band as "Special Disco Mixer" and the Title as "Live" Mix.
Matrix reads: "918-1" on the A-Side and "918-2" on the B-Side