[audio:http://www.whatizhiphop.com/wp-content/uploads/2010/02/Trey_Songz-Must_Be_Love-Remix.mp3|titles=Trey Songz: Must Be Love [Remix]] Let this one play all the way through to really capture the song. You will hear sounds of Raheem DeVaughn and R. Kelly. The ad-libs bring it home.