Karen Kosowski is a Nashville-based producer, songwriter, and mixer whose work has earned multiple Grammy nominations, along with Producer of the Year nominations at both the Juno Awards and the Canadian Country Music Awards. She builds records that feel emotionally honest, sonically intentional, and deeply rooted in the artist’s voice. Equally comfortable building tracks from scratch or leading a room full of musicians through a live session, she moves fluidly between writing, producing, and mixing, often doing all three on the same project.

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She produced the majority of Mickey Guyton’s album Remember Her Name (Capitol Records Nashville), a project that marked a pivotal moment in Guyton’s career and earned three Grammy nominations, including Best Country Album. Karen produced the title track, which was nominated for both Best Country Solo Performance and Best Country Song. In addition to producing, she co-wrote and mixed several key tracks on the record, including “What Are You Gonna Tell Her,” which Rolling Stone called “devastating.”

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She also produced the majority of Meghan Patrick’s album Golden Child, shaping what many critics described as the most vulnerable and defining chapter of Patrick’s career to date. The record marked a creative turning point and was nominated for Country Album of the Year at the 2026 Juno Awards, following a prior nomination for Album of the Year at the Canadian Country Music Awards.

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As a songwriter, she received a CCMA Songwriter of the Year nomination for Tim Hicks’ “What A Song Should Do,” a chart-topping hit in both Canada and Australia.

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Her work spans artists and markets, from Top 10 AC radio success with Pentatonix to Gold and Platinum-certified singles for Tim Hicks, Brett Kissel, and Washboard Union, as well as a six-week number-one Australian country single for Melanie Dyer.

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At the core of Karen’s work is feel. Whether shaping a lyric, guiding a vocal performance, or building a track from the ground up, her focus is always the same: make it honest, make it hit, and make it last.