Date of Birth: 
About Esoteric (rapper)
- Seamus Ryan (born July 24, 1978), better known by his stage name Esoteric, is a Boston-based underground hip-hop artist.
- Esoteric is half the hip hop duo 7L & Esoteric, a third of Czarface and is a member of underground hip-hop collectives Army of the Pharaohs and Demigodz.
- He started his solo career in 2007.
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