Gotye, Kimbra — Somebody That I Used To Know

Fifteen years on, the xylophone-driven breakup ballad that defined a certain strain of early-2010s pop is broadly charting again, present across 74 country and platform rankings today. Built around a Luiz Bonfá sample and structured as a two-sided argument — Wally De Backer's wounded indignation answered by Kimbra's clipped, pissed-off rebuttal — the track topped the Billboard Hot 100 and won Record of the Year at the 2013 Grammys, per Wikipedia. De Backer largely retreated from pop after Making Mirrors, which lends the song a one-off, lightning-in-a-bottle quality that has kept it durable. Its 2.5 billion Spotify streams mark it as one of the most-played songs of its era. It returns to the count after a 41-day absence.