Kim Sung Kyu
Kim Sung Kyu (김성규) remains the voice most listeners hear first when they think about INFINITE. Recruited by Woollim Entertainment before the group's 2010 debut, he became the center of its melody-first sound and then spun that control into one of idol music's steadiest solo catalogs.
His solo run now stretches from Another Me to the 2026 mini album OFF THE MAP, released under BILLIONS via Kakao Entertainment. The set followed pre-release single "Over It" and fed directly into his 2026 concert run LV4: Leap to Vector, which opened with three sold-out nights at Olympic Hall in Seoul.
That dual lane still defines him. Kim continues to lead INFINITE while operating in parallel with INFINITE Company, and he has kept the solo work sharp enough that each return feels earned instead of routine.
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