*Mac Miller's "On a Roll" debuts in first, knocking Childish Gambino's "Silk Pillow" to second. Last week's runner-up, Josh Sallee's "Saratoga," tumbles to fifth.
* All in all, 13 new records earn spots in the lineup, among them DJBooth-premiered jams from Music Class ("Hamburgers," in 11th), Prote-J ("Young Man," in 14th) and Quite Nyce ("I'm Feelin' Myself," in 15th).
1. Childish Gambino ft. Beck - Silk Pillow
2. Cesar Luciano - Don't Wake Me Up
3. Kid Ink ft. Tyga & Chris Brown - Time of Your Life (Remix)
4. Josh Sallee - Saratoga
5. Stevie Stone ft. Tech N9ne - 808 Bendin
6. Nottz ft. Pusha T & Dwele - You Need This Music (Remix)
7. 1982 ft. Mac Miller, Bun B & Shawn (of Boyz II Men) - Happy Days
8. Stevie Crooks - Iverson
9. Joey BadA$$ - Daily Routine
10. Muzic Class ft. Pate - Hamburgers
11. 810 - Something To Prove
12. DeVin Maze ft. JohnNY U - How We Livin'
13. Prote-J ft. Ashley Dudukovich & Demetrius Daniels - Young Man