miyamura izu's Questions (2)

help me find thiss manhwa plsss :
so there is a guy that play a guitar in street wearing a mask (i guess he's singing also?) then there's a guy who watch him and ask him is he going to perform again ? then i dont remember anymore but the last part that i remember was it turn out that the guy that play guitar with mask is a ceo or director of a company and the guy who ask abt the ceo is going to work there ..
- IM SORRY IF IT'S SOUND COMPLICATED I DO MY BEST SO PLSS (〜￣△￣)〜 HELP ME FIND IT

can someone give any manhua manhwa manga action and the mc is op .. pweasepwease