Unless you happen to be Robert Pollard/Guided By Voices or Buckethead and have a blatant disregard for quality control, recording and releasing eight studio albums over a five year period is probably really difficult, if not impossible. Creedence Clearwater Revival not only managed that task between 1968-1972, but in ‘Green River’, ‘Willy & The Poorboys’, and ‘Cosmo’s Factory’, they managed to deliver a trio of cast iron classics. The latter is an album still beloved by millions; a soundtrack to a generation.