Styx is an American rock band. Their hit songs have included "Come Sail Away", "Babe", "Lady", "Mr. Roboto", and "Renegade." Styx is the first band to have four consecutive albums certified multi-platinum by the RIAA.

From 1977 to 1981, Styx released four consecutive albums that have been certified Multi-Platinum (signifying at least 2 million units sold) by the RIAA: The Grand Illusion, Pieces of Eight, Cornerstone, and Paradise Theatre. They were the first band recognized to have achieved this feat when the RIAA began certifying Multi-Platinum albums in 1984.

A longstanding, oft-repeated claim in the music industry and the mainstream press is that Styx were the first band to release four consecutive triple-platinum albums, signifying at least 3 million units sold.

Current line-up:
James "J.Y." Young – Vocals, guitar, keyboards
Tommy Shaw – Vocals, guitars, mandolin, autoharp, talkbox
Todd Sucherman – Drums, percussion, vocals
Lawrence Gowan – Vocals, keyboards, guitar
Ricky Phillips – Bass guitar, vocals
Chuck Panozzo – Bass guitar, vocals