Ringmasters (barbershop quartet) awards and accolades, the most prestigious being the Barbershop Harmony Society International Quartet Championship Gold Medal in Portland, Oregon on July 8, 2012. Their other accomplishments include the Society's International Collegiate Quartet Championship in 2008 and first place at IABS barbershop contest in 2007, and SNOBS gold in 2008. Some members of Ringmasters are also members of zero8, the SNOBS 2008 Champion Chorus led by Doug Harrington of Second Edition. All four members attended Adolf Fredrik's Music School, and Stockholms Musikgymnasium, two high-profile music schools in Stockholm. Ringmasters (barbershop quartet) Ringmasters is a Swedish barbershop quartet affiliated with the Society
Barbershop music of the "revivalist" style are related to the desire to produce these ringing chords. Performance is a cappella to prevent the distracting introduction of equal-tempered intonation, and because listening to anything but the other three voices interferes with a performer's ability to tune with the precision required. Barbershop arrangements stress chords and chord progressions that favor "ringing", at the expense of suspended and diminished chords and other harmonic vocabulary of the ragtime and jazz forms. The dominant seventh-type chord is so important to barbershop harmony that it is called the "barbershop seventh". BHS arrangers believe that a song should contain