Joshua Robert Hampson is an English musician and composer, known primarily as a guitarist in the band Loop, which he co-founded in London in 1985 with his then-girlfriend Becky "Bex" Stewart. Loop recorded three albums, the last of which, A Gilded Eternity (1990), made the UK Albums Chart. Following the band's breakup, Hampson formed the experimental project Main with Scott Dawson.

Loop are an English rock band, formed in 1986 by Robert Hampson in Croydon. The group topped the UK independent charts with their albums Fade Out (1989) and A Gilded Eternity (1990). Their dissonant "trance-rock" sound drew on the work of artists like the Stooges and Can, and helped to resurrect the concept of space rock in the late 1980s.