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.

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.

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