Flaco Jimenez, the legendary accordionist from San Antonio who won multiple Grammys and helped expand the popularity of conjunto, Tejano and Tex-Mex music, died Thursday. He was 86.

Tejano and conjunto music legend Flaco Jiménez has died at age 86. The six-time Grammy winner was recognized as a pioneer in the Tejano music genre and was exalted for his virtuoso accordion skills.

Best known for his song "Ay Te Dejo en San Antonio" ("Ay, I Leave You in San Antonio"), the accordionist also collaborated with the Rolling Stones and Bob Dylan