He became a good session musician during the late 1920s and early 1930s.
A natural, he was soon working as a session musician.
In the 1990s, his work as a session musician continued.
He continued on as a session musician in the 1960s and 1970s.
All of the members had previous experience as session musicians.
Johnson later went on to become one of the country's leading session musicians.
Al Casey worked for many years as a session musician.
From 1986 to 1987 he was a session musician for the rock group Journey.
His early experience in the music industry was a session musician and tour manager.
He thought of a session musician who'd wanted pizza, but didn't remember his name.