TOP 20 R&B / HIP-HOP DIGITAL SONGS OF MAY 2014 BILLBOARD CHART

TOP 20 R&B HIP-HOP DIGITAL SONGS OF MAY 2014 BILLBOARD CHART PLEASE SUBSCRIBE! http://www.youtube.com/user/topbillboardsongs 1) Iggy Azalea Feat. Charli XCX - Fancy 2) Pharrell William - Happy...