Question: Who rose to prominence in the early 1990s as one half of the critically acclaimed group Pete Rock & CL Smooth, and had an instrumental hip hop album that is the second installment of BBE Records "Beat Generation" series?
Sentence (from "The Aftermath (Da Youngsta's album)"): The album has only two guest appearances: Pete Rock & CL Smooth on the song "Who's the Mic Wrecka" and Treach of Naughty by Nature on "Crewz Pop".
Relevant evidence: No