2025 ASJC Roster Released Apr 28

2025 ASJC Audition Window Open
January 21-March 14
Indiana All-State Jazz Choir 2026
June 22-23, 2026 – University of Indianapolis
Presented as part of the ICDA Summer Conference, this ensemble is open to all students who have completed one year of high school choir. Students who graduate in the Spring of 2026 are eligible.
Sponsoring teachers must be active members of ACDA in order to have their students participate.

2026 Guest Conductor

Christine Guter (Helferich) is a jazz vocalist, pianist, and studio singer with a full, rich voice of great range and versatility. Christine has worked with many legendary musicians including Joe Williams, Rosemary Clooney, Diane Schuur, Maynard Ferguson, Mercer Ellington, Lionel Hampton, Mel Torme, Bobby McFerrin, and Darmon Meader.
Christine is currently the Director of Vocal Jazz at the Bob Cole Conservatory of Music at California State University Long Beach. She teaches private jazz and classical voice lessons, a solo jazz vocal techniques course, class jazz piano, jazz theory, and directs the university’s award-winning vocal jazz ensemble, Pacific Standard Time.
Christine has worked extensively in studio settings and has sung on over 40 Hollywood soundtracks including Dawn of the Planet of the Apes, Despicable Me 2, Oz the Great and Powerful, The Lorax, Men in Black 3, Ice Age 4, Superman Returns, Beowulf, Horton Hears a Who, and Spiderman 3.
An extraordinary educator, Christine is active nationally as a guest conductor, lecturer, adjudicator, and clinician. She has presented many clinics, performances, and demonstrations for music education organizations and conferences, and has conducted numerous All-State Jazz Choirs. Christine is on the board for the California Alliance for Jazz (CAJ), and serves the California ACDA as Vocal Jazz R&S Chair.
How to Audition using the HeartOut App
Download the HeartOut app on any phone (IOS or Android), login or create an account, and use the Invitation Code provided by your organizer while you follow the instructions in the Guide/Video below to record and submit an audition on the HeartOut app.
IMPORTANT! If you have used the HeartOut App before, make sure you have the newest version of the app – go to the app store to update if needed.
Sopranos code: INAJC26S
Altos code: INAJC26A
Tenors code: INAJC26T
Basses code: INAJC26B
CLICK HERE TO WATCH A VIDEO TUTORIAL
CLICK HERE TO READ IMPORTANT TIPS FOR RECORDING AN AUDITION
IMPORTANT: You will only have 3 opportunities to record (3 takes). After typing the codes in, make sure you Try a recording test before you record your real audition. Once you are ready to record, click on “New Audition” to begin.
If you have any questions about the HeartOut App, send a ticket to tech support at HeartOut.io/support.


Meet the ASJC Team
Jeff Reinert, ASJC Coordinator
Indiana ASJC History
Past Event Photos
2025 ASJC Photos – Thank you Amy Lentz Photography!
