I might be wrong, but I am pretty sure that he is the only person to ever interview Burial [1]. Another person he was very interested in, and was certainly right about in terms of their artistic merit is Leyland Kirby aka The Caretaker, who in a very different way manifests Fisher's ideas about hauntology [2].
1. https://www.thewire.co.uk/in-writing/interviews/burial_unedi...