Shannon Leto is an American musician, actor, and director, best known as the drummer for the rock band Thirty Seconds to Mars. Born on March 9, 1970, in Bossier City, Louisiana, he is the younger brother of actor and musician Jared Leto. Shannon has been a key member of the band since its formation in 1998, contributing to their distinctive sound and energetic performances. In addition to his music career, Shannon Leto has also ventured into acting and directing. He has appeared in various films and television shows, showcasing his versatility as an artist. His work with Thirty Seconds to Mars has earned them numerous awards and a dedicated fan base worldwide.