In this in-depth interview taped in 1991, you get an inside glimpse of John's aspirations, his style and techniques that distinguish him as a unique and inspiring solo blues guitarist. In four performances, John demonstrates and discusses his slide guitar technique, finger picking, string dampening, and his unique use of string effecty, open tuning and time shifts. He also discusses his vocals and harmonica playing, accompanied by 6- or 12-string guitar, and demonstrates in live performances. His intense and seductive harmonica playing creates a mood with riveting vibrato, dynamic voicing, bending and phrasing. John reveals his influences, aspirations and experience.