Blues Won't Leave Me Alone

Orianthi is an Australian guitar player, who probably had her first big break when she played on the 2nd stage at the 2007 edition of Eric Clapton's Crossroads Guitar Festival, which was held in Illinois that year. The Wiki (take it with a grain of salt) says her break came when she appeared at the 2009 Grammy Awards show, as guitarist for Carrie Underwood. Though you could say that meeting