Jennie released SOLO in 2018 as her first single outside BLACKPINK, establishing her as a solo artist alongside her group work. The track's confident, pop-driven sound made its short hooks easy to lift for fan edits, and the clip has since circulated widely in short-form videos and social edits. Because the vocal is instantly recognisable to K-pop fans, it still works as shorthand for confidence, glamour and a solo spotlight moment.