Audition for:

Poulenc and Jazz!

And Sing Beethoven’s 9th

And Mahler’s 2nd with the 

Tucson Symphony Orchestra

To set up an audition

Text (520) 262-3634 or



Our recent performances

Who we are

The Helios Ensemble is a 50-person community vocal performance group based in Tucson, Arizona founded and directed by Dr. Benjamin Hansen. The group creates heartfelt, professional level performances through creative and uplifting group vocal technique.

Founded in 2014, The Helios Ensemble has rapidly risen to become Southern Arizona’s most advanced community chorus. Listen here. Through a selective audition process, and inventive group vocal technique, The Helios Ensemble has made waves with exciting performances of Bach, Brahms, Poulenc, Antognini, Burton, Drum, and more!

The Helios Ensemble is a nonprofit 501(c)3 organization.