Just listen to those pipes!
For some reason, Mariah Carey's voice has been up and down lately, and that was no different during Monday's show at the Beacon Theatre in New York City.
But luckily this time it was a high note!
Miz Carey wowed her fans after disappointing at the Rockefeller Center Christmas tree-lighting ceremony last week.
Thankfully, one Instagrammer posted this video as proof (below), along with others from generous YouTubers! Critics have basically said