Warner Bros. has a nice impact week with Jason Derulo's "Swalla" f/ Nicki Minaj and Ty Dolla $ign, securing 18 new stations. Future f/ Rihanna's "Selfish" (A1/Freebandz/Epic) grabs another 15 while Calvin Harris f/ Frank Ocean and Migos' "Slide" (Columbia) lands 13. Republic scores double digit adds with Lorde's "Green Light", Epic's 21 Savage & Metro Boomin's "No Heart" reels in 10 and Def Jam's Jeremih gets 7 new stations with "I Think of You" f/ Chris Brown.