Despite chart success the band never attained stardom; it was remarked at the height of their popularity that Supertramp was the best-selling group in the world whose members could walk down any street and not be recognized.
Vocalist and pianist Rick Davies used newpaper advertising to recruit an early version of the band in 1969, an effort which brought aboard vocalist/guitarist Roger Hodgson. This line-up released two albums, Supertramp and Indelibly Stamped, both commercial disappointments, before breaking up.
An extensive search for replacements brought aboard Dougie Thomson (Bass), Bob Siebenberg (Drums), and John A Helliwell (saxophone, other woodwinds, backing vocals), joining original members Davies and Hodgson, completing a line-up that would create the group's defining albums.
Crime of the Century, released in 1974, began the group's run of critical and commercial successes, hitting number one in England, supported by the top-10 single "Dreamer". Siebenberg would later note that he thought the band hit its artistic peak on this, their third album, though their greatest commercial success would come later.
The band continued its run with Crisis What Crisis (1975) and Even in the Quietest Moments (1977). During this period the band moved steadily from the progressive styles of their early albums towards a more song-oriented, pop sound. This trend reached its zenith on their most popular album, Breakfast in America (1980), which spawned four successful singles, "The Logical Song", "Take the Long Way Home", "Goodbye Stranger", and "Breakfast in America".
The run of successes was capped with 1980's Paris, a 2-LP live album, in which the band stated its goal of improving on the studio versions of their songs. Interestingly, instead of focusing on songs from the hugely succcessful Breakfast in America, it included nearly every song from Crime of the Century, another testament to the importance of that album in the group's development.
Hodgson and Davies' differing singing and song-writing styles provided these albums with an interesting counterpoint, contrasting Davies' determined rockers and songs of broken relationships ("Another Man's Woman", "From Now On", "Goodbye Stranger") with Hodgson's wistful introspection ("Dreamer", "School", "Fool's Overture", "The Logical Song"). But Hodgson felt constrained by the arrangement and left the band after the tour for their next album, Famous Last Words (1982). Hodgson immediately began a solo career, with his biggest hit being "Had A Dream (Sleeping With the Enemy)" from his first solo effort In the Eye of the Storm, in 1985.
The Davies-led Supertramp soldiered on, releasing Brother Where You Bound the same year. This included a hit single, "Cannonball", along with the title track, a 16-minute anti-Soviet diatribe highlighted by guitar solos by Pink Floyd's David Gilmour. 1987's Free As A Bird included more straightforward Davies rockers, including "I'm Begging You", which reached #1 on US dance charts, a curious accomplishment for an "art rock" band.
Supertramp and Hodgson releases have been smaller and less frequent in the 1990s and beyond. Perhaps the most prominent release in that time was the band's Some Things Never Change, a polished effort which echoed the earlier Supertramp sound, featuring Davies, Helliwell, Siebenberg, and Crowded House's Mark Hart as an ersatz Hodgson.