Glass Harp, an American rock band formed in Youngstown, Ohio in 1968, consisted of Phil Keaggy on guitar, John Sferra on drums, and bassist Daniel Pecchio. The band released their first single, "Where Did My World Come From?", in 1969 and began working with Decca Records in 1970, releasing their self-titled debut album. They gained popularity in Northeast Ohio and opened for major acts like Alice Cooper and Chicago. Their second album, Synergy, was released in 1971, followed by a live concert on PBS. In 1972, Keaggy left to pursue a solo career. The band continued with new members but played their last concert in December 1973. Glass Harp reunited briefly for concerts in 1981 and 1986, and officially in 1988 for a reunion show at the Akron Civic Theater.