Home Albums Queen Of Mystery 2 (KBS 2TV DRAMA) OST Part.5 Queen Of Mystery 2 (KBS 2TV DRAMA) OST Part.5 (6 years) album Release day: Thursday, March 29, 2018 Queen Of Mystery 2 (KBS 2TV DRAMA) OST Part.5 6 years old Artists Younha Name Younha When album released, She was 29, now 36 years old # Song Play 1 May melt by Younha Duration: 02:55 Your browser does not support the audio file player. 2 May melt Instrumental by Younha Duration: 02:55 Your browser does not support the audio file player.