Bjorn Thorsrud

Bjorn Thorsrud (born October 8, died October 20, 2021) is an American music producer, programmer, and audio engineer who has also engineered, mixed, or has contributed production or programming to every Smashing Pumpkins record since 1998's Adore to 2012's Oceania. He previously worked for the Taj-Motown Record Company and established his own record label, Tri Records. He holds a bachelor's degree in physics and music from the University of Nevada, Reno.

Other artists he has worked with include The Frogs, Dave Mason, Whitesnake, and Shania Twain.