Jason Popson

This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Jason Popson" – news · newspapers · books · scholar · JSTOR (April 2021) (Learn how and when to remove this message)

Jason "J Mann" Popson
Popson with Mushroomhead in 2016
Background information
Also known as	J Mann
Born	(1971-11-02) November 2, 1971 (age 53) Cleveland, Ohio, U.S.
Genres	Alternative metal, nu metal, industrial metal, rap metal, groove metal, metalcore, hardcore punk, hip hop
Occupation(s)	Singer, rapper
Years active	1990–present

Jason Jonathan Popson (born November 2, 1971^[1]) is an American vocalist and rapper formerly for metal band Mushroomhead taking the stage name J Mann. Prior to his initial departure from the band he was identified by his face paint, which was based on the film Dead Presidents. From 2014 until his second departure in 2022, he wore a mask like the rest of the band.