From 1946 through the end of the decade, Baker worked as lead trumpeter and arranger for bandleader Ted Heath. He then began getting into soundtrack work, and can be heard on the scores to films such as #Genevieve and #The Red Shoes. He had his own group during this period entitled Baker's Dozen, but worked mostly in the more lucrative field of film and television scoring. Despite that he still had a high profile on the British jazz scene and won several Melody Maker polls. The trumpeter recorded on his own for labels such as Nixa, Polygon, and the British branch of Columbia, and also does some fine playing on Heath's Decca and London releases, especially and obviously the 1958 Spotlight on Sidemen. Baker remained active until he passed away in his late '70s. Obituaries in his native press described him as a "soloist, section man supreme, and leader." ~ Eugene Chadbourne, Rovi