Conversation so far:
Why is 1971-1975 of Blue Öyster Cult's career called 'the black and white years'?
As the three albums during this formative period all had black-and-white covers, the period of their career has been dubbed the 'black and white years'.
Did Blue Öyster Cult have any hits from their self-titled album?
Did Blue Öyster Cult have any tours?
Blue Öyster Cult toured with artists such as the Byrds, Mahavishnu Orchestra and Alice Cooper.

Question: Was this all rock music?
Self-contained rewrite: Was the Blue Öyster Cult album all rock music?