Chavak has 26 Patty Griffin concerts.

Patty Griffin (born Patricia Jean Griffin on March 16, 1964, in Old Town, Maine) is an American Grammy-winning singer, songwriter, and musician. Known for her stripped-down songwriting style centered around the folk music genre, her songs have been covered by a host of musicians including Emmylou Harris, Ellis Paul, Rory Block, and the Dixie Chicks. In 2007, she was the recipient of the Americana Music Association's "Artist of the Year" award and her album, Children Running Through, won for "Best Album".