S.P.E.B.S.Q.S.A. Barbershop Singers Music Book 1973. Material: paper. Size: 8 1/2" x 11". Description: yellow cover; black print: "Strictly Barbershop, A collection of favorite songs arranged in the Barbershop style for male quartets and choruses. Published by The Society for the Preservation and Encouragement of Barber Shop Quartet Singing in America, Incorporated"; Barbershop logo in center; 20 pages of sheet music.