เพลงในอัลบั้ม I SAY MAMAMOO : THE BEST1하늘 땅 바다만큼 (mumumumuch)Mamamoo03:292분명 우린 그땐 좋았었어 (Happier than Ever)Mamamoo03:483칠해줘 (Paint Me) (Orchestra ver.)Mamamoo03:244별이 빛나는 밤 (Starry Night) (Orchestra ver.)Mamamoo03:345고고베베 (gogobebe) (Rock ver.)Mamamoo03:406너나 해 (Egotistic) (Blistering sun ver.)Mamamoo03:317넌 is 뭔들 2021 (You're the best 2021)Mamamoo04:298I Miss You 2021Mamamoo04:239히히하헤호 Part.2 (HeeHeeHaHeHo Part.2)Mamamoo03:5310우리끼리 2021 (Words Don't Come Easy 2021)Mamamoo03:5511Piano Man 2021Mamamoo03:4712AHH OOP 2021Mamamoo03:2213Decalcomanie 2021Mamamoo04:1214AYA (Traditional ver.)Mamamoo03:2915HIP (Remix ver.)Mamamoo04:2916따끔 2021 (A little bit 2021)Mamamoo03:5017Wind flower (Dramatic ver.)Mamamoo04:3418음오아예 2021 (Um Oh Ah Yeh 2021)Mamamoo04:1919행복하지마 2021 (Don't Be Happy 2021)Mamamoo02:5720썸남썸녀 (Peppermint Chocolate) (MMM ver.)Mamamoo03:3121우린 결국 다시 만날 운명이었지 (Destiny) (Extended ver.)Mamamoo04:4022Mr.애매모호 2021 (Mr. Ambiguous 2021)Mamamoo03:4823나로 말할 것 같으면 (Yes I am) (Funk boost ver.)Mamamoo03:47อัลบั้มอื่นของ MamamooMIC ONWAWPurpleTRAVELDinggaWANNA BE MYSELF