Roc Nation's Jay-Z closes out 35 stations this week with "4:44," as Jacquees' "B.E.D." (Republic) comes in second with 15 adds. SZA's "Love Galore" f/ Travis Scott (RCA) and 2 Chainz' "It's A Vibe" (Def Jam) both secure double-digit adds. And finally, Columbia's Calvin Harris lands 14 new stations between the two singles "Feels" f/ Pharrell, Katy Perry and Big Sean and "Rollin" f/ Future & Khalid.