Blue Cheer was a San Francisco rock band that epitomized the psychedelic music of the 60's. Often referred to as the first heavy metal band, Blue Cheer had a top twenty hit in 1968 with their cover of "Summertime Blues". A power trio that patterned themselves after the Jimi Hendrix Experience, Blue Cheer literally blew people away with their driving, soaring, powerful blend of rock, blues and an indescribable edge. I saw them live back then, they blew me away. Excellent band, excellent song, and largely forgotten.