Jay has good taste when it comes to choosing beats, so i'd have to say him

people r talkin is a hot
beat...

Eminem-- till i collaspe
Nas-- the cross
Big- Dead Wrong
Jay, Jarule, and Dmx- its murder
L.O.X.-- go head
Snoop Dawg-- bitch niggaz

man its so many beats i'm feelin yo.. i'd be here all day lol

peace