Andy Ernst

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Andy "Andro" Ernst is a music producer, engineer,^[1] musician, and songwriter from San Francisco. Artists he has worked with include: Green Day, AFI, Sway & King Tech, Rancid, Tiger Army, The Nerve Agents, Malo, Link 80, Screeching Weasel, Swingin' Utters, Screw 32, Good Riddance, Fury 66, Shock G and Money B. The majority of his work has been punk rock. Ernst owns and operates the Art of Ears Studio in Hayward, California, previously located in San Francisco.^[2]