Booking Overview
Metrics
Episodes: 10
Frequency: Weekly
Rating: 5.0/5.0
Estimated listeners: < 100
Listener location: USA
Instagram: 936 followers
Contact Information
Publicly listed emails
dev@kjzz.org
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Host
Greg Kostraba - KBACH arts and classical-music host who interviews musicians, conductors, and arts leaders connected to the Phoenix area.
Michael Keelan - KBACH host covering the Phoenix arts community, including musicians, conductors, and other local arts leaders.
Booking Intelligence
Booking Requirements
Recent Guest Discussions
Christopher Gabbitas - The Phoenix Chorale’s 2026–2027 Season, Its Life, Love & Light Program, And The Promised Land Album.
Stephen Cook - The Oracle Piano Society’s Fall Concert Lineup, Chamber Music Festival, And Tuition-free Music Conservatory.
Larry Loeber - The Armenian American Songs Stories Program And The World Premiere Of Hovhaness’s String Quartet No. 6, Adana.
Levon Zarasian - The Armenian American Songs Stories Program And The World Premiere Of Hovhaness’s String Quartet No. 6, Adana.
Bill Holst - An Armenian American Program Honoring Alan Hovhaness And The World Premiere Of His String Quartet No. 6, Adana.
Recent Topics
Episodes
Inspiration Becomes Influence with the North Valley Symphony
October 17, 2026
The North Valley Symphony presents its next concert on Saturday, October 24th at 7pm at North Canyon High School in Phoenix. KBACH's Greg Kostraba recently chatted with conductor Kevin Kozacek (KOH-zack) about this “Inspiration Becomes Influence” program, the history of the orchestra, and his dual career as an orchestra conductor and private pilot.program:Antonio Salieri, Overture to Les DanaïdesJohann Nepomuk Hummel, Trumpet Concerto in Eb Major (Soloist - Dr. Leah J. Hodge)Johannes Brahms, ...
Arizona Wind Symphony Celebrates America at 250
October 11, 2026
The Arizona Wind Symphony presents its “America at 250: A Musical Celebration of Our Nation's History” concert on October 15th at 7pm at Tempe Center for the Arts.Greg Kostraba recently chatted with conductor Jon Gomez about the program, which features Aaron Copland’s Lincoln Portrait narrated by KBACH's Michael Keelan, and Paul Creston's Saxophone Concerto with ASU Saxophone Professor Christopher Creviston as soloist.
Bortolameolli's era begins at the Phoenix Symphony
October 06, 2026
The Phoenix Symphony opens the season in concerts October 9th to 11th with a new music director designate, Paolo Bortolameolli. The program is full of favorites including the Rachmaninoff Piano Concerto #3 with Olga Kern and Prokofiev's 5th symphony. KBACH's Michael Keelan talked with Bortolameolli. Find more information at the Phoenix Symphony.
Frequently asked questions
How do I get in touch with KBACH's Heart of the Arts?
KBACH's Heart of the Arts is hosted by Greg Kostraba and Michael Keelan. Its publicly listed email is dev@kjzz.org. For guest bookings, the host or producer is usually the best person to reach. Podseeker helps you find direct host and producer contacts and pitch from your own inbox.
What is the email for KBACH's Heart of the Arts?
The publicly listed email for KBACH's Heart of the Arts: dev@kjzz.org.
How many listeners does KBACH's Heart of the Arts have?
Podseeker estimates KBACH's Heart of the Arts reaches fewer than 100 listeners per episode. Only the publisher has exact numbers.
Who is an ideal guest for KBACH's Heart of the Arts?
KBACH's Heart of the Arts typically books working professionals with real expertise. Typical guest background: Working musicians, conductors, artistic directors, composers, performers, and leaders of Phoenix-area arts organizations with a direct connection to an upcoming concert, season, recording, festival, or music education initiative. Common among recent guests: Leadership of a local or regional arts organization; Featured performer or conductor in an upcoming concert; Release of a recording or launch of a concert season. Recent guests include Christopher Gabbitas, Stephen Cook, and Larry Loeber.
How hard is it to get booked on KBACH's Heart of the Arts?
Low. A guest with relevant expertise and a clear angle for its audience has a realistic chance.
What topics does KBACH's Heart of the Arts cover?
Recent episodes cover Art, Music, Classical Music, Choral Music, and Chamber Music. Pitch an idea tied to one of these topics and mention a recent episode.
Publicly listed emails
dev@kjzz.org
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