Fifty Foot Hose is a psychedelic rock band that formed in San Francisco in the late 1960s, and reformed in the 1990s. They were one of the first bands to fuse rock and experimental music. Like a few other acts of the time (most notably the United States of America), they consciously tried to combine the contemporary sounds of rock with electronic instruments and avant-garde compositional ideas.
The original group comprised three core members: founder and bassist Louis "Cork" Marcheschi, guitarist David Blossom, and his wife, vocalist Nancy Blossom, augmented by Kim Kimsey (drums) and Larry Evans (guitar).
Cork Marcheschi (born 1945) grew up in Burlingame, California. In his teens, he performed with the Ethix, who played R&B music in clubs around San Francisco and in Las Vegas, and released one experimental and wildly atonal single, "Bad Trip", in 1967, with the intention that the record could be played at any speed. Interested in the ideas of experimental composers like Edgard Varèse, John Cage, Terry Riley, and George Antheil, he constructed his own custom-made electronic instrument from a combination of elements like theremins, fuzzboxes, a cardboard tube, and a speaker from a World War II bomber.