Precocious, even before you discover he’s barely 22 and from LA, at which point you may want to remove that adjective’s middle syllable. As conservatively confident as Neil Diamond, which sometimes works - on “Climb A Mountain,” say.
It’s not bad, it’s just been done better by (at least) Amos Lee.
Reminds us of: Amos Lee | Your Local Bruce Springsteen Cover Band | Apple Pie