Shazam

PAGING CAPTAIN MARVEL: Katy Perry and A Great Big World swap the top two spots on Shazam's Top 100 USA Tag Chart this week, and Lorde and Passenger do a similar do-si-do for the #3 and #4 positions. Warner Bros.' Jason Derulo leaps into the Top 10 with "Talk Dirty" (#24-9). The vertical story of the week belongs to XIX/Interscope's Aloe Blacc, whose "The Man" (as we noted in yesterday's item) is blowing up on the strength of high-profile Beats Studio headphones ads shown relentless during game broadcasts; the track moves #109-36. Also zooming: Drake's "Trophies" (YM/CM/Republic, #108-52), DJ Snake & Lil Jon's "Turn Down for What" (Columbia, #118-59), Pharrell's "Happy" (Columbia, #72-34), Beyoncé's "Partition" (Columbia, #102-75), Jhene Aiko's "The Worst" (Def Jam/IDJ, #104-77) Want to know more about what Americans are pointing their phones at? Drill down for details here. (1/15p)