Simon Dupree and The Big Sound is a British psychedelic band formed in 1966 by three brothers: Derek Shulman (vocals), Phil Shulman (saxophone, trumpet, vocals), and Ray Shulman (guitar, violin, trumpet, vocals). Initially known as "The Howling Wolves" and later "The Road Runners," the group officially adopted the name Simon Dupree and The Big Sound in 1966. Derek took on the pseudonym Simon Dupree for his role as the lead singer. They signed with EMI and released several singles, including "I See the Light" and "Reservations," which did not achieve significant success. In 1967, under pressure from their management and label, the band shifted to a more psychedelic sound. Their single "Kites" reached number 9 in the UK Top 10 in autumn 1967. Notably, Reginald Kenneth Dwight, later known as Elton John, briefly joined the band as a pianist during a 1967 tour. The group released their only album, Without Reservations, in 1967. In an attempt to distance themselves from their public image, they released a double single under the pseudonym "The Moles" in late 1968. The band disbanded in 1969, with the Shulman brothers forming the progressive rock band Gentle Giant shortly thereafter.