Seoul: Jin of K-pop superband BTS has topped iTunes charts in 70 countries with his latest release, "Running Wild," his agency said Saturday. According to Yonhap News Agency, the lead track of his new album, released Friday, claimed the No. 1 spot on iTunes' Top Songs charts across various nations, such as Australia, Finland, and Brazil, as of 9 a.m. the following day. His first solo album, "Happy," landed atop the iTunes "top album" charts in 48 countries, including Japan, Mexico, and Ecuador. "Running Wild" is a pop-rock genre piece about the warmth, brightness, and passion inspired by love. .