Contrabass Conversations

John Goldsby returns to the podcast to celebrate Big Band Bass, a project that spotlights the double bass at the front of the band alongside the legendary WDR Big Band and arranger/conductor Bob Mintzer. We talk about what it felt like to close a 30-year run in one of the world's rare full-time jazz ensemble jobs, and how stepping away has opened up space for hand-picked gigs, home projects, and new recordings.
We dig into the album's origin story—why Vince Mendoza's "Sonatinita" is the lone non-Goldsby composition, how Bob Mintzer turned John's "little ditties" into full-blown big band architecture, and what it's like hearing your writing amplified by master arrangers. We also get nerdy (in the best way) about gear and sound: Spirocore light gauge vs. Gerald Genssler's silk-core strings, recording with a Schoeps MK 41, using a Fishman Full Circle onstage, and the realities of earplugs and in-ears in a loud big band environment. Connect with John at john.goldsby.de and explore his work with Discover Double Bass.
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Zoom H6 studio 8-Track 32-Bit Float Handy Recorder
Rode Podmic
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
Sony FE 16-35mm F2.8 GM Lens
Sony FE 24-70mm F2.8 GM Lens
 
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Theme music by Eric Hochberg

Valentina Ciardelli , double bass professor at Trinity Laban Conservatoire of Music and Dance and an active performer/educator, returns to the podcast to talk about a project that goes way beyond the practice room: fixing the chaos of traveling with large instruments. Check out Valentina's work and latest updates on her website .
We dig into Valentina's advocacy work to create clearer, non-discretionary standards for transporting professional musical instruments, sparked by real-world experiences (including those "crying in the airport" moments many traveling musicians know all too well).
Jason shares a few horror stories from the bass-travel trenches, and Valentina describes the progress being made through dialogue with airlines, airports, and policymakers, including her recent speech in Brussels and why signatures matter even outside the EU.
You can sign the petition here , follow Valentina on Instagram and Facebook , and visit her YouTube channel !
 
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Gear used to record this podcast
Zoom H6 studio 8-Track 32-Bit Float Handy Recorder
Rode Podmic
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
Sony FE 16-35mm F2.8 GM Lens
Sony FE 24-70mm F2.8 GM Lens
 
When you buy a product using a link on this page, we may receive a commission at no additional cost to you. Thank you for supporting DBHQ.
 
Theme music by Eric Hochberg

Stephan Crump is a Brooklyn-based bassist, composer, and educator whose work moves fluidly between groove, spacious sound-worlds, and collective improvisation. We dig into the making of Slow Water, the magnetism of deep feel, and how growing up in Memphis—and spending a lot of life near the Mississippi—shaped the way Stephan hears music as ecology, storytelling, and energy in motion.
We talk about inspired listening walks, the ideas behind Erica Gies' book Water Always Wins (and what it means to let water—and music—meander), and Stephan's approach to leading ensembles. We also get into bass-life details, his time in Amherst and Paris, and much more.
Check out Stephan on Instagram, his website, and Bandcamp!
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Double Bass Resources
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Gear used to record this podcast
Zoom H6 studio 8-Track 32-Bit Float Handy Recorder
Rode Podmic
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
Sony FE 16-35mm F2.8 GM Lens
Sony FE 24-70mm F2.8 GM Lens
When you buy a product using a link on this page, we may receive a commission at no additional cost to you. Thank you for supporting DBHQ.
Theme music by Eric Hochberg

Michał Bylina is a Polish bassist and composer whose work bridges early music performance and new music for the instrument. In this conversation, Michał shares how a love of the past pulled them toward gut strings, Baroque style, and the Vienna bass tradition, plus the path from studying in Kraków to a year studying in Brussels with Korneel Le Compte.
We dig into Michał's composing process, from writing cadenzas to building a huge library of bass sheet music and learning by analysis, along with current projects like a concerto inspired by the surviving bars of Dittersdorf's concerto for violone and an aria for countertenor and obbligato bass.
Michał also talks about balancing music with life as a parent and work as a software developer, and what might come next. Connect with Michał on Instagram and Facebook, and explore his catalog on his website and in our DBHQ Store!
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Double Bass Resources
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Double Bass Merch
Gear used to record this podcast
Zoom H6 studio 8-Track 32-Bit Float Handy Recorder
Rode Podmic
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
Sony FE 16-35mm F2.8 GM Lens
Sony FE 24-70mm F2.8 GM Lens
When you buy a product using a link on this page, we may receive a commission at no additional cost to you. Thank you for supporting DBHQ.
Theme music by Eric Hochberg

Isaac Trapkus is a bassist with the New York Philharmonic, rosin maker, and developer of Monkey Wrench DB—a tool that syncs sheet music PDFs with YouTube performances. He's also the creator of a free urtext-style edition of the Koussevitzky Double Bass Concerto, based on a previously unknown personal score copy he discovered at the Library of Congress.
We cover a wide range of topics: Isaac's years-long journey developing his handcrafted rosin (Winter), the unique acoustic challenges of the double bass that make rosin so stubbornly hard to get right, and his Library of Congress discovery of Koussevitzky's clean personal score—complete with hidden measures taped over by the composer himself.
We also dig into AI's expanding role in Isaac's tech projects, the ethics of open-source music tools, and the tension between building things because you can versus building things that actually matter. Find Isaac's Koussevitzky edition on IMSLP, explore Monkey Wrench DB at monkeywrenchdb.org, and check out his past podcast appearance here.
 
Connect with DBHQ
Join Our Newsletter
Double Bass Resources
Double Bass Sheet Music
Double Bass Merch
Gear used to record this podcast
Zoom H6 studio 8-Track 32-Bit Float Handy Recorder
Rode Podmic
Sony Alpha 7 IV Full-frame Mirrorless Interchangeable Lens Camera
Sony FE 16-35mm F2.8 GM Lens
Sony FE 24-70mm F2.8 GM Lens
 
When you buy a product using a link on this page, we may receive a commission at no additional cost to you. Thank you for supporting DBHQ.
 
Theme music by Eric Hochberg