There were a number of articles recently related to Sang Hyun’s guest appearance on various radio shows.
Looks like I had a bit of mix up as I was under the impression that it was with 2 radio stations. No wonder I did not see Park Myeong Su in the 5th photo. His was the only one which was not shown in the studio.
MBC FM4U ‘2 o’clock Date with Park Kyung Rim’ (9th May)
SBS Power FM ‘Cultwo’ show (10th May)
KBS Cool FM ‘Park Myeong Su’s Radio Show’ (12th May)