Twice as Much was composed of Dave Skinner (born David Ferguson Skinner, 4 July 1946) and Andrew Rose (born Andrew Colin Campbell Rose, 12 March 1946, Edgware, Middlesex) and were harmony singers who also wrote much of their own material. They were signed to Immediate Records, which was run by The Rolling Stones manager, Andrew Loog Oldham.

The pair recorded four singles ("Sittin' on a Fence" b/w "Baby I Want You"; "Step Out of Line" / "Simplified"; "True Story" / "You're So Good For Me"; "Crystal Ball" / "Why Can't They All Go And Leave Me Alone") and two albums, Own Up and That's All (featuring Vashti Bunyan) between 1966 and 1968 for Immediate. Most of these recordings were pop in the Peter and Gordon/Chad and Jeremy mold, with light orchestral pop/rock arrangements, that sometimes employed a touch of the baroque.