50 Cent - PIMP (instrumental + acapella) D# minor
Busta Rhymes + Mariah Carey - I Know What You Want (acapella) F# major=relative D#min
UPDATE - thanks for earlier likes and plays
Put the small Fiddy-part in intro on the CORRECT beat and 25% right, made some interplay with the Busta vocal (25% left), and added some Fiddy pella on the outro.
Redid the stereofication with a L+R split and a milliseconds later R-channel, compensating the resulting HAAS-effect by lowering the L-channel volume a bit.
Gainstaging let to a lower mental volume.