A ranking of the top songs based on streaming and sales activity from within the country- as tracked by Luminate. The ranking is based on a weighted formula incorporating official-only streams ...

A weekly ranking of the most popular songs in Japan combining physical and digital sales, audio streams, radio airplay, YouTube and GYAO! video views and karaoke data, compiled by Billboard Japan.

Poster Showcase and reception is Friday, June 6, 2025, from 3-5 p.m. The primary author MUST be the presenting author and is required to attend the Poster Showcase. One presenter per poster. Maximum ...