Uploaded July 2025 | Updated September 2026, 4 days ago
Join David Ellefson and Joshua Toomey on this episode of The David Ellefson Show as they welcome legendary bassists Steve Di Giorgio (TESTAMENT, DEATH) and Jeroen Paul Thesseling (OBSCURA, PESTILENCE) to discuss their new project, Quadvium. The guys dive into the origins of the band, reflect on past two-bass projects that inspired them, and explain how Quadvium focuses on crafting songs rather than just technical showmanship. Steve and Jeroen also talk about their deep history with fretless basses and how it shaped their musical journeys. Plus, Steve shares the untold story of being brought in to re-record bass parts on Megadeth's "The Sick, The Dying… And The Dead!".
Today's episode is brought to you by Rockabilia.com, Use code: DAVID10 for 10% Off your order. 100% authentic band merch since 1987!
Join the Patreon for early access to episodes and Q and A's with the hosts patreon.com/tdes
For David Ellefson Stage Played Basses and Merch ellefsonemporium.com
Follow David on Social Media
linktr.ee/davidellefson
Follow Joshua on Social Media
linktr.ee/talktoomeypodcast
#quadvium #testament #obscura #megadeth #bassplayer
Join David Ellefson and Joshua Toomey on this episode of The David Ellefson Show as they welcome legendary bassists Steve Di Giorgio (TESTAMENT, DEATH) and Jeroen Paul Thesseling (OBSCURA, PESTILENCE) to discuss their new project, Quadvium. The guys dive into the origins of the band, reflect on past two-bass projects that inspired them, and explain how Quadvium focuses on crafting songs rather than just technical showmanship. Steve and Jeroen also talk about their deep history with fretless basses and how it shaped their musical journeys. Plus, Steve shares the untold story of being brought in to re-record bass parts on Megadeth's "The Sick, The Dying… And The Dead!".
Today's episode is brought to you by Rockabilia.com, Use code: DAVID10 for 10% Off your order. 100% authentic band merch since 1987!
Join the Patreon for early access to episodes and Q and A's with the hosts patreon.com/tdes
For David Ellefson Stage Played Basses and Merch ellefsonemporium.com
Follow David on Social Media
linktr.ee/davidellefson
Follow Joshua on Social Media
linktr.ee/talktoomeypodcast
#quadvium #testament #obscura #megadeth #bassplayer
