"Loco" is a song by the South Korean girl group ITZY, released in 2021 as part of their album Crazy in Love. The track features an upbeat tempo and catchy melodies, showcasing the group's signature style of blending pop and dance elements. The lyrics express themes of infatuation and excitement, reflecting the feelings of being "crazy" in love. The music video for "Loco" highlights vibrant visuals and dynamic choreography, emphasizing the group's energetic performance. ITZY is known for their empowering messages and strong stage presence, and "Loco" continues this trend, appealing to a wide audience with its infectious sound and relatable lyrics.