As many noted, he doesn't seem to be playing the arranger keyboard. So he is basically singing with Karaoke backup. I don't mean to be sarcastic at all, but at least, he doens't play the wrong chords that way. Nothing is worse than playing an arranger with the wrong chords because the whole "band" is playing the wrong notes....

I can't say much about his playing because he's not really playing. He sounds and looks better in the second video. Maybe not a polished singer, but he does have some redeeming qualities; hid mid to low voice has a good resonance and it's a natural, pleasant voice. After reading DonM's observation, I looked carefully, he never blinked his eyes. I checked the country code. He is in Romania. Maybe what he does and how he does it works for him. I wish him well.