Commercially successful musician in the ‘swamp blues’ style, best known as a master of the harmonica (1924–1970). Tip On In album signed and inscribed on the reverse in black felt tip, “From Slim Harpo, Best to WABX,” and bearing an affixed “DJ copy” sticker on the front. In very good to fine condition, with a small split to spine. The record is not included. Harpo is an exceedingly rare autograph in general, and we have been unable to locate any other examples of a signed album. Pre-certified REAL.