‘Four of the greatest soloists’ will be featured March 15
By Peter Alexander March 8, 4:40 p.m.
It will be back to basics for the Boulder Bach Festival.

Zachary Carrettin leading the Boulder Bach Festival orchestra and chorus. Photo courtesy of the Boulder Bach Festival.
Its next concert will return to the original focus of the festival by presenting choral works by J.S. Bach with soloists and orchestra. After several concerts featuring music by composers before and after Bach, and introducing various performance styles, the program will comprise four of Bach’s church cantatas: No. 4, Christ lag in Todesbanden; No. 50, Nun ist das Heil und die Kraft; No. 61, Nun komm, der Heiden Heiland; and No. 63, Christen, ätzet diesen Tag.
“All of these works have great arias, beautiful duets, riveting choruses and gorgeous orchestral writing,” Zachary Carrettin, the festival’s artistic director, says. “I love these four works, and I thought they would be fabulous on one program.”
Carrettin will conduct the Boulder Bach Festival Chorus and Orchestra, with soloists Josefien Stoppelenburg, soprano; Abigail Nims, mezzo-soprano; Derek Chester, tenor; and Ashraf Sewailam, bass. “These are four of the greatest soloists we’ve programmed,” he says. “I couldn’t think of a better quartet of individuals to collaborate with our chorus and orchestra.”
Read more in Boulder Weekly.
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“Eternal Spirit”
Boulder Bach Festival, Zachary Carrettin, artistic director
Bach Festival Orchestra and Chorus\
Josefien Stoppelenburg, soprano
Abigail Nims, mezzo-soprano
Derek Chester, tenor
Ashraf Sewailam, bass
Four cantatas by J.S. Bach
7:30 p.m. Thursday, March 15
Seventh-Day Adventist Church, 345 Mapleton Ave., Boulder