- Umbrella organization for barbershop singing in America. Find the clubs servicing your local area, competition scores, event diary, contact details, purchasing, ...www.barbershop.org
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- Non-barbershop Music Educators rave about the quality education they receive while attending Harmony University. Learn stuff you didn't already know.www.barbershop.org/hu
- Barbershop arrangements for men and women; custom arranging, learning tapes, instrumental accompaniment tracks, Holiday arrangements, a capella singing ...www.larrywrightmusic.com