In a career that has already spanned a half-century, Jorma Kaukonen has been the leading practitioner and teacher of fingerstyle guitar, one of the most highly respected interpreters of American roots music, blues, and Americana, and at the forefront of popular rock-and-roll. He was a founding member of two legendary bands, Jefferson Airplane and the still-touring Hot Tuna, a Grammy nominee and a member of the Rock & Roll Hall of Fame.