I'm late, but I found his channel some months ago, his name is Cam (at least what I got from the channel name lol). But yeah, it's hard watching this mashup now knowing he had a reason for his breakdown..
the black guy actually crying. lol. sorry for laughing. He really enjoys the music in the begin, and then i notice he starts to be emotional in the scene of the girl sitting hospital. I think he feel bad for the love story. Precious reaction. lol