Cornell Luther Dupree (December 19, 1942 – May 8, 2011) was an American jazz and rhythm & blues guitarist. He worked at various times with Bill Withers, Donny Hathaway, King Curtis and Steve Gadd, appeared on David Letterman, and wrote a book on soul and rhythm & blues guitar. He reputedly recorded on 2,500 sessions. Dupree was born and raised in Fort Worth, Texas, where he graduated from I.M. Terrell High School. Dupree began his career playing in the Atlantic Records studio band Read more on Last.fm