Blackler Mastering is a state-of-the-art mastering facility located in Brooklyn, NY, founded by Grammy-winning mastering engineer Kevin Blackler. With over 20 years of experience, Kevin brings deep musical insight, precise technical skill, and a listening environment built for sonic accuracy. Clients can expect a new realization of sound and enjoyment that can only be achieved by a seasoned professional with the right ears, equipment, and instincts.

Kevin has worked with artists across genres — from indie to jazz to electronic — and has earned three Grammy nominations throughout his career. In 2025, he took home a Grammy Award, affirming the care and excellence that goes into every master. Whether you're an unsigned artist or an established label, you'll get the same detail, dedication, and attention to your music.

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"Cubop Lives" by Zaccai Curtis won "Best Latin Jazz Album" at the 2025 Grammy Awards and was mastered by Kevin.
"Rhapsody" by The Harlem Gospel Travelers was nominated for "Best Roots Gospel Album" at the 2025 Grammy Awards and was mastered by Kevin.
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"Elsewhere" by Melissa Aldana was nominated for "Best Jazz Solo" at the 2020 Grammy Awards and was mastered by Kevin.
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Testimonials