Jason Popson, Date of Birth, Place of Birth
TweetJason Popson
American musician and actor
Date of Birth: 02-Nov-1971
Place of Birth: Cleveland, Ohio, United States
Profession: singer
Nationality: United States
Zodiac Sign: Scorpio 
About Jason Popson
- Jason Jonathan Popson (born November 2, 1971 in Cleveland, Ohio) is an American musician, rapper and vocalist for the 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.
- Since 2014, he has worn a mask like the rest of the band.
Read more at Wikipedia