He's not changing anything. And I doubt he can maintain this, without videos or real promo they'll chart lower and lower. Not to mention charting for a week isn't too impressive.
Such a pity this will be the only thing that will be claimed as part of his legacy and influence in the music industry,
it certainly doesn't seem like much for a supposed 'game changer"
How exactly is he changing the game? By toping the iTunes chart every week???
He certainly isn't doing anything new musically, he continues to follow Justin Timberlake's foot steps musically. Even though he says he sounds nothing like JT.