BTS's V is the only artist to ever hit #1 in 105 countries with his song "Sweet Night"

Earlier this week in the site intro, I wrote about BTS’s latest record. Their song “Black Swan” hit #1 on iTunes in its 103rd country, the most of any song in history, breaking Adele’s five year record with “Hello”. Since then, “Black Swan” added another country to its #1 list, bringing its total to...