2. Creedence Clearwater Revival
In just four years, the “swamp rock” band produced some of the most loved rock songs like “Fortunate Son,” “Run Through the Jungle,” and “Bad Moon Rising.” They were one of the many that played at Woodstock’s. Creedence Clearwater Revival’s (or CCR’s) music is still a staple of American radio airplay. The band sold 28 million records in the United States alone.
Source: Rock Hall