It is a countdown of the most popular songs of the 2010s as chosen by listeners of Australian radio station triple j.

1.8 million votes were cast by listeners choosing their top ten songs of the decade.

Any song initially released between 1 January 2010 and 31 December 2019 was eligible for the decade's Hottest 100.

Between 10 and 13 March, triple j presenters Lucy Smith, Lewis Hobba, and Michael Hing progressively announced the songs that ranked between No.

Based on media reports following the announcement of the existence of the countdown, some of the most frequently mentioned contenders are Frank Ocean, Lorde, Lana Del Rey, Kendrick Lamar, Flume, and Beyoncé.