Jon Theodore is an American drummer and musician, best known for his work in rock and progressive music genres. Born on July 16, 1980, in El Paso, Texas, he gained prominence as the drummer for the influential post-hardcore band The Mars Volta from 2001 to 2006, contributing to albums like "De-Loused in the Comatorium" and "Frances the Mute." His complex drumming style, characterized by intricate rhythms and dynamic performance, became a defining feature of the band's sound. After his tenure with The Mars Volta, Theodore joined the alternative rock band Queens of the Stone Age, participating in the critically acclaimed album "…Like Clockwork" (2013) and contributing to their energetic live performances. He has also collaborated with various artists across different genres, showcasing his versatility. Theodore's impact on music lies in his ability to blend technical proficiency with emotive playing, influencing a generation of drummers and musicians. His work in both The Mars Volta and Queens of the Stone Age has cemented his reputation as a prominent figure in modern rock music.