Hear the one about the son of two Armenian professional violinists who became a guitarist? It's no joke. Slava Grigoryan, who moved with his parents to Australia when he was small, became a child prodigy on classical guitar and has thrilled listeners ever since he became the youngest person in history to win the Tokyo International Guitar Competition. Lend an ear to the strong, supple tones he conjures from six strings on this playlist, whether playing solo or in collaboration with his younger brother Leonard—oh yes, the Grigoryans raised another guitar genius.