This guy rocks. He does all four parts for Dear Old Pal. Fantastic harmony.
In the last half of the 19th century, U.S. barbershops often served as community centers, where most men would gather. Barbershop quartets originated with African American men socializing in barbershops; they would harmonize while waiting their turn, vocalizing in spirituals, folk songs and popular songs. This generated a new style, consisting of unaccompanied, four-part, close-harmony singing. Later, white minstrel singers adopted the style, and in the early days of the recording industry their performances were recorded and sold. Early standards included songs such as “Shine On, Harvest Moon“, “Hello, Ma Baby“, and “Sweet Adeline“. Barbershop music was very popular between 1900 and 1919 but gradually faded into obscurity in the 1920s. Barbershop harmonies remain in evidence in the a cappella music of the black church. The iconic barbershop quartets are typically dressed in bright colors, boaters and vertical stripe vests, though costuming and attire can vary.