Links to Other Barbershop and A Cappella Web Sites Click on any logo to go to that site. Barbershop Harmony Society Sites Barbershop Harmony Society (formerly known as SPEBSQSA) Barbershop HQ The Offical BHS Blog Mid-Atlantic District of the Barbershop Harmony Society BHS Affiliate Organization Links   Atlantic Harmony Brigade, Extreme Quartetting AIC (Assn. of International Champions) Gold Medal Winners AHSOW - Ancient Harmonious Society of Woodshedders Learning Resources Lyle's Learning Lounge - a great site with lots of learning materials. - Polecats, Anthems, and Classics - Vowel Sounds tutorial - Resonance tutorial - Glossary of musical terms - Judging category info Barbershop Quartet Trainer - an interesting utility for learning Polecats Jog Your 'Interval' Memory - a handy cheat sheet for remembering intervals. Chapter Development Sites 21st and 7th - Where Barbershop 7th Chords enter the 21st Century Other Barbershop Related Sites Barbershop Historian - Grady William Kerr by Diane Garcia The Ultimate In Barbershop Links - over 1,300 links Central by Debbie Warwick The Harmonet The Afterglow Lounge Periodic Table of Barbershop Harmony Other A Cappella Sites A-Cappella.com Primarily A Cappella acaTunes - The Digital A Cappella Music Store CASA - The Contemporary A Cappella Society Other Sites Brandywine Conference & Visitors Bureau   Powered by WebRing®.   The Barbershop Harmony Web Ring