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

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.

Flaco Jiménez, the San Antonio-born accordionist whose music has been a hallmark of Tex-Mex, Tejano and conjunto music for seven decades, died Thursday, according to a statement from his family. No cause of death was announced;