Adler, Larry: Grove Concise Dictionary of Music entry at WQXR radio mentioning his influence on classical composers.
Bonfiglio, Robert: Classical chromatic harmonica player. Biography, repertoire, and reviews.
Fields, George: Artist that performs Bach's music on the harmonica. Biography, information, and discography.
Resonica from Singapore: We are a group of harmonica enthusiasts. Visit our site for our mp3 songs, events and exchange.