Echo Unseen News Today

This summer will see K-pop girl group Billlie tour across Europe, with shows planned for the UK, Germany, Poland and more.

Girl group Billlie made its long-awaited return Monday with its first single, "Side-B: Memoirs of Echo Unseen." The four-track package comes seven months since the release of its fourth EP, "The Billage of Perception: Chapter Three," in March. Billlie's Haram, Tsuki, Siyoon, Sheon and Haruna on Monday held a press conference in Seoul ahead of the album's release later that evening. Moon ...