As well as her solo career , Brown has had a successful career as a backing vocalist and collaborator with other artists . She has worked with the band Barclay James Harvest ( 1984 ) , David Gilmour ( '' David Gilmour in Concert '' ) and Pink Floyd , Deep Purple ( '' In Concert with The London Symphony Orchestra '' ) , Jon Lord , The Firm , Gary Moore , George Harrison and Nick Cave . She has often appeared as a member of Jools Holland 's Rhythm and Blues Orchestra and achieved further prominence with her 2002 performance at the Concert for George , which was a memorial to George Harrison on the first anniversary of his death , where she sang " Horse to the Water " . This song is included in the film of the concert , not on the album . In 2002 , she was a backing vocalist at Buckingham Palace at the Golden Jubilee of Elizabeth II 's concert , Party at the Palace
Party at the Palace
Party at the Palace
Sam Brown (singer)