Heo Young Saeng Participates in "Protect The Boss" OST

Heo Young Saeng's new style of ballad was shown in his recent participation of the OST for the drama "Protect the Boss". The song is called Missing You. Recently, fellow member Kim Hyung Jun also released an OST for the drama "Hooray for Love" called Indecisive. Park Jung Min had also released an OST for "The Princess Man" called Missing You. SS501 members are busy this year! 

Heo Young Saeng - Missing You