CONFIRMEDDate confidence: CONFIRMEDStated as firmHow firmly the source words the date: confirmed, scheduled, estimated, delayed or unverified.Show all CONFIRMED pins95% CONFIDENCEOverall confidence: 95%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
Dated to the release; ranking per KKBOX[1] Mandarin Yearly Cumulative Singles Chart (KKBOX).周杰倫 (Jay Chou) feat. 楊瑞代 (Gary Yang) achieved the #3 music ranking of 2018 on Taiwan's KKBOX Mandarin Yearly Cumulative Singles Chart. Jay Chou's school-days single, released on his 39th birthday with recording engineer Gary Yang on vocals, is third on KKBOX's 2018 Mandarin yearly cumulative singles chart.
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