Giles, Giles and Fripp were an English late 1960s band, featuring brothers Michael Giles on drums and vocals, Peter Giles on bass guitar and vocals, and Robert Fripp on guitar.
The group formed in their native Bournemouth, Dorset area in August 1967 when the Giles brothers sought a singing keyboard player through a newspaper advertisement. Fripp, a non-singing guitarist responded but was hired anyway. Between late 1967 and late 1968 the group lived in Brondesbury Road, London. Throughout their time at the house they made many demo recordings. The early home demos soon led to a recording contract with UK Decca's newly formed Deram Records division.
In April 1968 the group recorded an album The Cheerful Insanity of Giles, Giles and Fripp and two singles, all of which sold poorly. In autumn 1968 the group added Ian McDonald on saxophone, flute and clarinet, and former Fairport Convention vocalist Judy Dyble. Ian McDonald's clarinet overdubs were added to the single version of "Thursday Morning". Deram then rejected their next studio sessions including "She Is Loaded" and "Under the Sky". These later recordings now appear as bonus tracks on the CD reissue of the album. Dyble did not feature in any of the Deram recordings.