Even as it can be said that the individual members of the Small Faces went on to bigger and better things, the group itself managed to nudge things delightfully forward with their succinct brand of mod pop. Their roots deeply entrenched in the elasticity of R & B, Small Faces quickly reoriented their sound with "Itchycoo Park," a foray into the psychedelic jungle of 1967, and their first and only hit in America. In order to remain vibrant and relevant, they spent a year developing a loose-fitting concept album in step with Sgt. Pepper's Lonely Hearts Club Band, S.F. Sorrow and Tommy.