K Pop Korean star....my wife is a big fan of K Pop.....I don't know any of their names but she shows me their videos on occasion....lot of Michael Jackson dance moves...lot of fashion...huge worldwide but not in the States. I read this girl suffered depression all her life and put on the happy face as an actor but like Robin Williams....had mental demons..RIP She's the second K Pop suicide...another girl did it last May from the group. My wife says their are 15 or 20 rotating members of the group...this girl was one of the big stars who'd recently gone solo with her career.
The ninja turtles were first big in the 90's, so it's entirely possible that he is A: not young enough to know who goo hara is, but also B: old enough to cos play the ninja turtles.
So if being able to hum the "tune" equates itself to good music, then I guess Bohemian Rhapsody isn't good music then. Right? Go ahead, hum that song, you won't have the lung capacity to finish it before you are gasping for air.