"1969Z"^^ . "Derek John Holt (born 26 January 1949 in Stafford, England) is an English guitarist who has played for Climax Blues Band and Foxhole."@en . . . "1949-01-26Z"^^ . . . "1949Z"^^ . . "solo_singer" . "Derek Holt"@en . . "Holt, Derek"@en . . "Derek John Holt"@en . "British singer" .