One of acoustic music's true innovators and eccentrics, John Fahey was a crucial figure in expanding the boundaries of the acoustic guitar over the last few decades. His music was so eclectic that it's arguable whether he should be defined as a "folk" artist. In a career that saw him issue several dozen albums, he drew from blues, Native American music, Indian ragas, experimental dissonance, and pop. His good friend Dr. Demento has noted that Fahey "was the first to demonstrate that the finger-picking techniques of traditional country and blues steel-string guitar could be used to express a world of non-traditional musical ideas -- harmonies and melodies you'd associate with Bartok, Charles Ives, or maybe the music of India." The more meditative aspects of his work foreshadowed new age music, yet Fahey played with a fierce imagination and versatility that outshone any of the guitarists in that category. His idiosyncrasy may have limited him to a cult following, but it also ensured that his work continues to sound fresh.