Jay DeMarcus is an American musician, songwriter, and producer, best known as a member of the country music group Rascal Flatts. Born on April 26, 1971, in Columbus, Ohio, he plays bass guitar and provides vocals for the band. Rascal Flatts gained fame in the early 2000s with hits like "Bless the Broken Road" and "Life is a Highway." In addition to his work with Rascal Flatts, DeMarcus has been involved in various musical projects and collaborations. He has produced albums for other artists and contributed to the country music scene through songwriting and performance. His contributions have earned him several awards and accolades in the industry.