Most of the music that I purchased in the 60s & 70s was either heavy rock (Black Sabbath, Deep Purple, Led Zeppelin etc) or folk-rock (Fairport Convention, Strawbs, Pentangle etc) but I did buy this album of Simon and Garfunkle.
Storm Thorgerson has been designing album cover art for over 35 years. Thorgerson was a key member of the British graphic art group Hipgnosis, and designed many of their most famous single and album covers. Perhaps Storm Thorgerson’s most famous designs are those for Pink Floyd as his design for The Dark Side of the Moon has been called one of the greatest album covers of all time.
Satanic band, US-based, co-founder/co-songwriter/bassist is named Oz Osbourne (!), leadoff track on the album is called "Black Sabbath." The UK band Black Sabbath's first album did not appear until a year later.