Supertramp, from 1969 London to Crime of the Century and Breakfast in America: Davies and Hodgson's dual writing, Helliwell's sax, and arena-scale melodic rock.
In October 1974, Supertramp released Crime Of The Century on A&M with Ken Scott co-producing: School, Dreamer, Bloody Well Right, and a UK Top 5 breakthrough.
In 1978 Roger Hodgson finished The Logical Song in California, then Supertramp cut it at the Village Recorder with a Wurlitzer, a saxophone in the toilet, and a two-week mix.
Rick Davies wrote Goodbye Stranger on a neighbour's piano in his hometown, then Supertramp cut it for Breakfast in America with a Wurlitzer, a whistle, and Roger Hodgson's guitar at the end.
Roger Hodgson wrote Take the Long Way Home in Topanga while Breakfast in America was already underway, and Rick Davies answered the intro with harmonica instead of saxophone.