Tim O’Brien is a man of many musical hats. Through the years, he has evolved a mandolin style that seems at home in every genre he touches: folk, rock, country and Western, and of course, bluegrass. While you probably know him best as Hot Rize’s leading man, Tim-O has an extensive library all the way back to the 1970s with entire albums that defy classification. Whatever you want to call his music, it’s incredible—along with his unmistakable voice and mandolin, octave mandolin, banjo, fiddle, and guitar picking. Enjoy this playlist of the best of Tim O’Brien!