Is there a more recognizable voice than John Fogarty of Creedence Clearwater Revival? “Who’ll Stop the Rain” was written by Fogerty and recorded by CCR for their 1970 album Cosmo’s Factory. It was one of three double-sided singles from that album to reach the top five on the Billboard Pop Singles charts and the first of two to reach the #2 spot on the American charts, alongside another classic, “Lookin’…