CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins90% CONFIDENCEOverall confidence: 90%How well the pin's source and references back up its dates.Weighted average of how firmly 1 reference, the source included, supports the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better
Release date and chart position verified against ARIA[1] Top 100 Singles (year-end 2021).Glass Animals achieved the #1 music ranking of 2021 on Australia's ARIA Top 100 Singles (year-end 2021). Glass Animals' "Heat Waves" is No. 1 on ARIA's Top 100 Singles for 2021, after six weeks at No. 1 in 2021 (it returned to No. 1 for five more weeks in 2022).
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