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DJ Money Mark

Pictured at O'Sullivan Audio are (L-R) Tim O'Sullivan and former Beastie Boy Money Mark with Eastwood La Baye 2x4 Devo signature guitar. Photo: David Goggin.

Facilities

O’Sullivan Hops Over to Frogtown

By Mix Staff ⋅ Published: 08/19/2025

L.A.’s Frogtown has a new studio: Grammy-nominated engineer/producer and studio integrator Tim O'Sullivan’s new facility, O'Sullivan Audio.

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