On Wikipedia https://en.wikipedia.org/wiki/Chanticleer_(ensemble)
Creation 1978
City San Francisco, CA, United States
Country United States of America

Based in San Francisco, California, Chanticleer is a full-time male classical vocal ensemble in the United States. Over the last three decades, it has developed a major reputation for its interpretations of Renaissance music, but it also performs a wide repertoire of jazz, gospel, and other venturesome new music and is widely known as an "Orchestra of Voices". It was named for the "clear singing rooster" in Geoffrey Chaucer's The Canterbury Tales.

Chanticleer was founded in 1978 by tenor Louis Botto, who sang with the group until 1989, and served as Artistic Director until his death from AIDS in 1997. As a graduate student of musicology, Botto found that much of the medieval and Renaissance music he was studying was not being performed, and, because of this, he formed the group to perform this music with an all-male ensemble, as it was traditionally sung during the Renaissance.

Originally, the group contained ten singers, but its size has varied from eight to twelve. Currently, Chanticleer comprises twelve men, including two basses, one baritone, three tenors, and six countertenors (three altos and three sopranos).

The original members included Jim Armington (tenor), Ted Bakkila (baritone), Rob Bell (countertenor), Louis Botto (who sang alto as well as tenor), Sanford Dole (tenor), Kevin Freeman (bass), Tom Hart (baritone), Jonathan Klein (baritone), Neal Rogers (tenor), Marc Smith (bass), Randall Wong (countertenor), and Doug Wyatt (bass).

When the ensemble first became full-time in 1991, its members included Eric Alatorre (bass, and currently the longest standing member), Frank Albinder (baritone), Kevin Baum (tenor), Mark Daniel (tenor), Kenneth Fitch (countertenor), Jonathan Goodman (tenor), Tim Gibler (bass), Joseph Jennings (countertenor and Music Director), Chad Runyon (baritone), Foster Sommerlad (countertenor), Matthew Thompson (tenor), and Philip Wilder (countertenor).

In 2000, Joseph Jennings (Artistic Director) and Chanticleer won a Grammy Award for Best Small Ensemble Performance for their work Colors of Love — Works of Thomas, Stucky, Tavener and Rands.

In 2003, Chanticleer won two Grammy Awards (Best Small Ensemble Performance and Best Classical Contemporary Composition) for Lamentations and Praises by John Tavener.

In November 2007, while in its 30th Anniversary Season, Chanticleer was named Musical America's 2008 Ensemble of the year. This marks the first time a vocal ensemble has received this award. Additionally, on October 9, 2008, Chanticleer became the first vocal ensemble to be inducted into the American Classical Music Hall of Fame in Cincinnati, Ohio. Wikipedia