Ghostbusters (song) singing as they see them, released a spot for one of its models, the Duster, accompanied by the song, in an instrumental version, but with people in funny disguises singing "Go, Duster!" when in the standard song the chorus says "Ghostbusters!". Ghostbusters (song) "Ghostbusters" is a song written by Ray Parker Jr. as the theme to the film of the same name starring Bill Murray, Dan Aykroyd, Harold Ramis, and Ernie Hudson. Debuting at #68 on June 16, 1984, the song reached number one on the "Billboard" Hot 100 on August 11, 1984, staying there for three weeks, and at
Theme for an Imaginary Western "Theme" appeared on Mountain's "Climbing!" album. Mountain bassist/vocalist Felix Pappalardi, who sang the song with Mountain, had helped produce Bruce's album and brought the song to guitarist/vocalist Leslie West's attention for their album. Mountain performed the song at the Woodstock Festival in 1969; this version appeared on the "Woodstock 2" album. In 1988, Bruce teamed up with Mountain guitarist Leslie West, and performed the song again on West's "Theme" album, which was named after the song. West also performed it on "Leslie West Live!". The song is a standard on Colosseum gigs and it is also recorded on "Daughter of