From Intern to Engineer:  What It Takes to Succeed in a Recording Studio

David Kalmuski is a multi-platinum producer, songwriter, and engineer based in Nashville. His work spans artists including Carrie Underwood, Shawn Mendes, John Legend, Keith Urban, and Justin Bieber, contributing to numerous No. 1 records and billions of streams worldwide. He operates Addiction Sound Studios on Music Row, where he produces, records, and mixes across genres. Known for combining technical precision with strong creative instincts, Kalmuski is a trusted collaborator for both artists and producers.

Pete Lyman is a GRAMMY-winning mastering engineer and owner of Infrasonic Mastering, with studios in Los Angeles, Nashville, and Oakland. His credits include Chris Stapleton, Brandi Carlile, Jason Isbell, Sturgill Simpson, John Prine, and Weezer. With decades of experience across digital and vinyl mastering, he is known for his critical listening and musical approach. Lyman is widely trusted as a final step in the production process for both major and independent releases.