Pasadena is a city rich with the arts and sciences, and the new JPL Chorus is perhaps the perfect blend of both. Formed earlier this year in partnership between the Pasadena Symphony Association and the Jet Propulsion Laboratory, the JPL Chorus is comprised of JPL employees who rehearse weekly under the direction of Donald Brinegar, the Pasadena Symphony’s Director of Choruses. The JPL Chorus will debut in a free, public concert with the Pasadena City College Chamber Singers on May 5 at 7:30pm at Ambassador Auditorium.

The JPL Chorus is comprised of 53 employees who rehearse each Wednesday evening. Their concert program includes a mixture of classical repertoire to popular, with composers ranging from Benjamin Britten and Lennon/McCartney.

According to Stephen Kulczycki, Deputy Director of Communications and Education at JPL (and a member of the bass section), the idea for a chorus came about after talking with Pasadena Symphony CEO Paul Zdunek about how the two organizations might be able to partner.

“I suggested that we might get good participation if we tried a chorus, and Paul agreed,” explained Kulczycki. “We put out some test balloons, got about one hundred people to express some interest, and by the time we started rehearsing we had about fifty people regularly involved.”

The singers come from a wide variety of roles within JPL, including scientists, engineers, administrators, software, business people, and more. “The idea is to celebrate JPL with our group’s enthusiasm about music and singing. It’s been a lot of fun, and I think what Don brings to this particularly is a great sense of joy in the experience,” continued Kulczycki.

The JPL Chorus concert featuring the Pasadena City College Chamber Singers on May 5 at Ambassador Auditorium is free and open to the public. Reservations are not required. For additional information about the Pasadena Symphony Association or for a full schedule of concerts, contact the Box Office at 626.793.7172 or visit


  • What: JPL Chorus Concert
  • Who: JPL Chorus of the Pasadena Symphony Association and the Pasadena City College Chamber Singers, under the direction of Donald Brinegar (Pasadena Symphony Director of Choruses)
  • Where: Ambassador Auditorium; 131 St. John Ave, Pasadena, CA 91123
  • When: Saturday, May 5 | 7:30pm
  • Cost: Free