Columbia has a huge week on Gesaffelstein & The Weeknd's “Lost In The Fire” (Republic), which comes out of the gates with 48 adds. Sneakk's “Spray” (Def Jam) and Tory Lanez' “Ferris Wheel” f/ J Cole (Mad Love/Interscope) both grab 20 stations out of the box. RCA’s Chris Brown gets 17 new commitments on “Undecided” and 21 Savage's “A Lot” f/ J Cole (Slaughter Gang/Epic) gets 11 adds, both in a clean-up week.