Some stylistic features of progressive pop include hooks and earworms, unorthodox or colorful instrumentation, changes in key and rhythm, experiments with larger forms, and unexpected, disruptive, or ironic treatments of past conventions.
The movement started as a byproduct of the mid-1960s economic boom, when record labels began investing in artists and allowing performers limited control over their own content and marketing.
The term "progressive" refers to the wide range of attempts to break with standard pop music formulas through methods such as extended instrumentation, personalized lyrics, and individual improvisation.
He explained that such "elusiveness is what makes 'prog-pop' a slippery term", although the genre is definable to a set of characteristics which follow: ... the material must be somewhat sophisticated, even highbrow, in a way 'mainstream' music is not—whether through left-field instrumentation, unusual time signatures or the general high caliber of musicianship on display.
[8] The latter genre was influenced by the "progressive" pop groups from the 1960s who combined rock and roll with various other music styles such as Indian ragas, oriental melodies, and Gregorian chants, like the Beatles and the Yardbirds.
[9][nb 2] The genre's initial premise involved popular music that was created with the intention of listening, not dancing, and opposed the influence of managers, agents, or record companies.
In this article, titled "Progressive Pop", Chris Welch categorised artists using terms previously associated with jazz; in the most advanced of these, "Avant-Garde", he placed the Beatles, Cream, Love, the Mothers of Invention, Pink Floyd and Soft Machine, while "Modern", the next category, comprised the Byrds, Donovan and the Small Faces.
The only artists who remained "rock" would be those who were considered at the vanguard of compositional forms, far from "radio friendly" standards, as Americans increasingly used the adjective "progressive" for groups like Jethro Tull, Family, East of Eden, Van der Graaf Generator, and King Crimson.
[24] The Beach Boys' leader Brian Wilson is credited for setting a precedent that allowed bands and artists to enter a recording studio and act as their own producers.
"[27] Cleveland's Troy Smith believes that the album "established the group as forefathers of progressive pop, right from the beginning chords of 'Wouldn't It Be Nice', a Wall of Sound style single".
[31] In a further example of the reciprocal influences between themselves and the Beach Boys, the Beatles demonstrated "paradoxical lyrical content matched by music that was at once 'young' and 'old', rock and Tin Pan Alley, LSD and cocoa, progressive and nostalgic" – all features that were shared on Sgt.
[34] The Who's Pete Townshend reflected that "a lot of psychedelic bullshit was going on", referring to "garbage" being promoted in the charts, and that many artists who were doing ambitious works were instantly being labelled "pretentious".
But, in America, I fluffed completely – the Woodstock nation has kept growing and, for all his seriousness and pretensions to poetry, someone like James Taylor has achieved the same mass appeal as earlier stars.
"[4][nb 6] The Buggles' Geoff Downes, who considered his band to be a continuation of ELO and 10cc's progressive traditions, says: "Those early 10cc records such as [1973 debut] 10cc and Sheet Music were pretty out there, and Godley & Creme took that even further.
"[42] Porcupine Tree founder Steven Wilson opined that there were "hugely ambitious" progressive pop records in the 1970s and 1980s that were "quite accessible on the surface, but if you [chose] to engage with them on a deeper level, you [could] find layers in the production, musicianship and some thoughtful lyrics.