* To listen to this Top 20 chart in a streaming playlist, click here.
*The former front-runners, Juicy J's "Talkin' Bout" and Big K.R.I.T.'s "Lac Lac," drop to fourth and fifth this week. Taking their place on top are Tyga's "Senile" (formerly 11th) and Lupe Fiasco's "Thorns & Horns" (formerly third).
*Graduating from our Rap Chart, Big Boi's "Lanes," ScHoolboy Q's "What They Want" and Future's "Move That Dope" claim third, 11th and 16th.
*Iggy Azalea's "Fancy" and YG's "My N**ga (Remix)," last week's Club Chart-toppers, snag sixth and 19th.
*Ludacris's "Party Girls" makes the jump from our R&B/Pop Chart, landing in 20th.
*Skrillex's "Coast Is Clear" and Imagine Dragons's "Radioactive (Remix)" make their exit from our charts.
*Tech N9ne's "Nobody Cares," Beyoncé's "Drunk in Love (Remix)" and T-Pain's "F**k Em" narrowly miss appearing on the chart. Your feedback and ratings will determine whether they make the cut next week!