LEO - Beautiful Love
LEO - Losing Game
LEO - So easy
LEO - Chilling
LEO - Blue Rain

LEO - I'm Still Here

LEO - the flower (Feat. Maximilian Hecker)

LEO - Romanticism
LEO - Things about to happen (Feat. Choiza of Dynamicduo)
LEO - Nostalgia
LEO - Tight
LEO - MUSE
LEO - the flower (Feat. Maximilian Hecker)

LEO - December, The Night of Dreams

LEO - All of me

LEO - You are there, but not there (Feat. Hanhae)

LEO - Touch & Sketch
LEO - Cover Girl (Feat. LE)
LEO - Free Tempo
LEO - Give me something
LEO - Nowadays
LEO - Gesture
LEO - Dream

Park So Hyun, LEO - 그뿐야

LYN, LEO - Blossom Tears