Erich Zann

From "The Music of Erich Zann" (1922), a short story by H.P. Lovecraft.

On the night I arrived I heard strange music from the peaked garret overhead, and the next day asked old Blandot about it. He told me it was an old German viol-player, a strange dumb man who signed his name as Erich Zann, and who played evenings in a cheap theater orchestra...