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Kelvin Mercer
Kelvin Mercer, also known by his stage name Posdnuos, Plug 1 and occasionally Pos, is an American rapper and producer from East Massapequa, New York best known for his work as one-third of the hip hop trio De La Soul.
Kelvin Mercer, also known by his stage name Posdnuos, Plug 1 and occasionally Pos, is an American rapper and producer from East Massapequa, New York best known for his work as one-third of the hip hop trio De La Soul.