\"Davichi ',' mountain ',' Infinite H 'unusual chorus melody hit songs of hip-hop as a medium composers' wonyoungheon' that emerges through actions such as the common cold is the ear tunes. The lyrics embellish drawn boredom of old lovers gives a fun increases the intensity of the song with the participation of rapper recently proved with his mouth mainstream album 'Giriboy. Korean keulrisye of the usual meaning of the title expresses the' Well 'adds to the sense.
Composed by 'wonyoungheon,' 'receiver'
Lyrics by 'hwangseongjin,' 'Kim Sung-mi', 'Giriboy'
Arranged by 'wonyoungheon,' 'receiver'
Chorus by 'gimheonju'
Guitar by 'jeongsuwan' of 'Serengeti'
Piano by 'receiver', 'wonyoungheon'
Bass by 'receiver', 'wonyoungheon'
Keyboards & Drums by 'receiver', 'wonyoungheon'
Recorded by 'Won-kyung Lee' at SoundPool Studio
Mixed by MasterKey at MasterPiece Studio