Trey Songz

Trey Songz Takes No. 1 in First Billboard Artist 100 Chart
They keep figuring out ways to measure musical and other influences by artists at Billboard. It's all about data folks.
Billboard last week launched the Artist 100 chart, measuring artists' activity across Billboard charts.
The weekly Artist 100 chart, which premiered July 10 with Trey Songz as No. 1,…