Short answers, pulled from the story.
The Beatles released Rock 'n' Roll Music on the 7th of June 1976 through Capitol Records. This double album carried the catalogue number SKBO 11537 and contained twenty-eight tracks of previously issued material.
The collection includes fifteen Lennon, McCartney compositions alongside one George Harrison song titled Taxman. A dozen cover versions rounded out the set featuring songs by Chuck Berry, Little Richard, Carl Perkins, and Larry Williams.
Beatles producer George Martin described the project as troubled due to conflicting instructions from Capitol Records regarding stereo transfers. He reworked mixed tapes without authorization which reversed left and right channels and narrowed the stereo image on specific tracks like Twist and Shout.
The gatefold sleeve featured an embossed color portrait against a shiny silver background with neon-style lettering spelling out the title. Inside the cover symbols of 1950s culture appeared including a jukebox outdoor movie screen showing Marilyn Monroe ice cream and a 1957 Chevrolet.
The album reached number 2 on the Billboard 200 chart behind Paul McCartney's own Wings at the Speed of Sound. It peaked at number 11 on the UK Top 60 Albums Chart during summer 1976.