Top 50 Rap and R & B Collaborations

By Henry Adaso, About.com Guide

25 | I've Changed - LL Cool J ft. Ryan Toby

24 | The Streets of New York - Rakim, Nas, & Alicia Keys

23 | We Need a Resolution - Aaliyah ft. Timbaland

22 | Break Up to Make Up - Method Man & D'Angelo

21 | Oh - Ciara ft. Ludacris