Guitarist Wes Montgomery's string of brilliant straight-ahead jazz recordings for the Riverside label was near its end when he recorded this trio outing with organist　Melvin Rhyneand drummer Jimmy Cobb,The music swings hard and is highlighted by "Besame Mucho," "Days of Wine and Roses," "Canadian Sunset" and "The Breeze and I." Enjoyable if not essential. [Originally released in 1963, Boss Guitar has been reissued several times on CD