72nd Annual Tri-Valley Chorus show

Monique R. Hurtado | Staff writer The Tri-Valley Barbershop Chorus has a history that spans almost three quarters of a century. Yet, the history of barbershop harmony, extends much further. Barbershop harmony is a style of acapella music characterized by consonant four-part chords for every melody note. With roots steeped in African-American improvisation and European…