Cha Eun Woo (ASTRO) - '항해' NEW LOVE SAILING (JamTune)
Cha Eun Woo (ASTRO) - 너와 단둘이 (U&I)
Cha Eun Woo (ASTRO) - Fu*king great time
Cha Eun Woo (ASTRO) - STAY
Cha Eun Woo (ASTRO) - WHERE AM I
Cha Eun Woo (ASTRO) - You're the best
Cha Eun Woo (ASTRO) - 질투 (Jealousy) (OST A Good Day to be a Dog)
Cha Eun Woo (ASTRO) - 항해 (Love Sailing) (OST Decibel)
Cha Eun Woo (ASTRO) - Focus on me
Cha Eun Woo (ASTRO) - 기억해줘요 (Please Remember) (OST Rookie Historian Goo Hae Ryung Part.6)