Speedknot Mobstaz are a hip hop duo from Chicago formed by hometown native Twista.
They made their debut appearance on Twista's second album, Resurrection (1994).
As a duo, they released the album Mobstability (1998) for Atlantic Records, and its sequel, Mobstability II: Nation Business (2004) a decade later independently.
The former peaked at number 34 on the Billboard 200.
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