These acts broke through with the following hits, sending them top the top 5, this decade - but so far, they failed to follow up with another top-40 hit. Which is the worst of the bunch?
I left out 2016. Only because they're still active.
2011
#3 Pumped Up Kicks (Foster The People)
2012
#4 Glad You Came (The Wanted)
#1 Somebody That I Used To Know (Gotye f/ Kimbra)
2013
#3 Ho Hey (The Lumineers)
#1 Harlem Shake (Baauer)
#4 Say Something (A Great Big World and Legend X)
2014
#5 Pompeii (Bastille)
#4 Let Her Go (Passenger)
#4 Am I Wrong (Nico & Vinz)
#1 Rude (MAGIC!)
#2 Take Me To Church (Hozier)
2015
#4 Shut Up + Dance (Walk The Moon)
#3 Watch Me (Silentó)
#1 Cheerleader (OMI)
#5 Here (Alesia Cara)