Super Junior member Yesung appeared on SBS powerFM's 'Cultwo Show' on April 21, where he talked about how it was to make his solo debut.

He had released his solo album not too long ago.  Regarding this, he said, "I'm fond of my solo promotion.  Happily enough, I received a lot of love debuting in the group Super Junior, but even then, I had a dream and music that I wanted to sing.  It feels like that door opened today.  I'm really happy.  I am thinking of the great hardships I went through and the time I waited while preparing for my solo album," and couldn't hold back the tears that slid down his cheeks.

Fighting, Yesung!  It's finally happened!