Home > Arts > Music > Vocal > A Cappella > Barbershop Harmony > Groups > Male > Quartets > O
http://www.one-a-chord.com/
An a cappella quartet from Barnesville, Ohio. Their repertoire includes barbershop, gospel, oldies, and patriotic songs.
http://outreachquartet.com/
An a cappella conservative christian quartet featuring barbershop arrangements.
Home > Arts > Music > Vocal > A Cappella > Barbershop Harmony > Groups > Male > Quartets > O
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