Henry Lowther was born Thomas Henry Lowther on July 11, 1941 Leicester, Leicestershire, England. Learning trumpet, his first experience was on cornet in a Salvation Army band. He studied violin briefly at the Royal Academy of Music but returned to trumpet by 1960 though he sometimes played violin professionally.

In the 1960s, he worked with pianist and composer Mike Westbrook, a relationship that lasted into the 80s, Manfred Mann, John Dankworth from 1967-77, Graham Collier, John Mayall, John Warren, and would appear with the Keef Hartley Band.

The Seventies brought work with Mike…