found: His Two hearts [SR] p1987:label (Dave Mason)
found: All music guide WWW site, Dec. 20, 2004(Dave Mason; b. May 10, 1944, Worchester[shire], England; singer/guitarist)
found: Enc. of pop. mus., 3rd ed.(Dave Mason; b. May 10, 1944, Worcester, England)
found: The Rolling stone enc. of rock & roll, 2001(Mason, Dave; b. May 10, 1946, Worcester, Eng.; singer, songwriter, and guitarist)
found: Contemporary musicians:v. 19 (under Traffic: Dave Mason; b. May 10, 1945, Worcestershire, England; drums, vocals)
found: Int. ww in mus. Vol. 2, Pop. mus., 3rd ed.(Mason, Dave; b. May 10, 1947, Worcester, England; musician (guitar))
found: Int. ww in pop. mus., 4th-6th eds.(Mason, Dave; b. May 10, 1947)
