John Fogerty. Say the name and the impact will be different, depending on your musical tastes, your knowledge of, or interest in pop culture, and of course, your age. For me, Fogerty means Creedence Clearwater Revival, the band he fronted from 1967 to 1972. During those amazingly short five years, which were pivotal not only to the band, but to popular music in general, CCR "rocked...