My favorite 2NE1 songs are I Love You, Go Away, and IATB. With Lonely, Missing You, and Stay Together following. It's literally so close though cause I love their entire discography, there isn't a single song I dislike.
Tbh I'm not overly fond of Clap Your Hands and Follow Me when I'm not actually listening to them, but whenever I hear them I start jamming.
