Mr Wilson had originally come to London en route to see Quincy Jones in Paris in 2002 but never left. “I think probably the reason he stayed was because he was able to forge a career here and got a lot of support from the jazz community,” Ms Cashman added. Mr Wilson won a British Jazz Award in 2007 and had been nominated for a Mobo. Now Ms Cashman, who lived with Mr Wilson in Rotherhithe, hopes to establish a foundation to continue his work.