All Music Guide: William Ackerman: Includes biography, discography, and reviews.
Artist Direct: William Ackerman: Brief biography, message board.
Colin Glassey on William Ackerman: Reviews of Ackerman's recordings.
FolkLib Index for William Ackerman: Comprehensive index of links related to the fingerstyle acoustic guitar instrumentalist and founder of Windham Hill Records.
RollingStone: William Ackerman: Includes a biography, discography, photos, links and message board.
Windham Hill: Will Ackerman: Biography, discography, and audio samples.
