Related Information for Styx Styx is an American rock band, and the first musical act to ever have four consecutive multi-platinum albums.The group originally formed in the Chicago, Illinois, area in 1961 as "The Tradewinds". This earliest line-up of the group included vocalist, pianist, keyboardist, and accordion player Dennis DeYoung, and a rhythm section comprising brothers Chuck Panozzo and John Panozzo on bass and drums, respectively. Changing their name briefly to "TW4", the band added guita.. read more