TAG, THEY'RE IT

After a boffo sales bow last week, Capitol's pop/rock lads 5 Seconds of Summer have the biggest mover at Shazam by a healthy margin, while Tyler Ward's Coldplay cover featuring Kina Grannis and Lindsey Stirling makes a splash after a sync on TV's Suits. Meanwhile, Def Jam's Afrojack and Alessia Cara both make strides, as do Freesolo/Interscope rockers The Struts. On the U.K. side, Calvin Harris & Disciples and X Ambassadors are the biggest jumpers. For more of what folks are pointing their phones at on both sides of the pond, sortable by rank, artist and greatest gainers, click the links.