*Last week's front-runners, Trey Songz's "Smart Phones" and Alicia Keys's "It's On Again," graduate to our Top Hip Hop and R&B Chart. Taking their place on top are two new features, Ed Sheeran's "SING" and SZA's Kendrick Lamar-assisted "Babylon."
*Also new this week, Watch the Duck's "Girlfriend (Hustle Gang Remix)," Marsha Ambrosius's "Run," Sway Clarke II's "Secret Garden," Cassie Steele's "MAD" and Rita Ora's "I Will Never Let You Down" enter the chart in third, fifth, eighth, 12th and 18th.
*Pitbull's "Wild Wild Love," Miguel's "Bennie and the Jets," Ray J's "Hey Love" and Jared Evan's cover of Lorde's "Team" make their exit from our charts.
*Christon Gray's "Vanish," Rockboy K9's "Photoshop" and SZA's "Child's Play" narrowly miss appearing on the chart. Your feedback and ratings will determine whether they make the cut next week!