Imagine Dragons' "Natural" (Interscope) and AJR's "Burn The House Down" (AJR/S-Curve) keep their hold on the top spots, while Dennis Lloyd's "Nevermind" (Warner Bros.) rises to #3. Marshmello's "Happier" f/Bastille (Capitol) is up 300 spins, moving to #11. Flora Cash's "You're Somebody Else" (RCA) jumps inside the Top 20 at #17, up 150 spins. And Mike Shinoda's "Make It Up As I Go" f/ K.Flay (Warner Bros.) will make its debut on the chart.