If anyone's wondering how Ariana Grande's new Dangerous Woman album compares to her past two records, Todrick Hall proves they certainly stack up.

The YouTube sensation delivered a new video where he plows through Grande's entire discography (including early singles and forgotten collaborations!) in four-part harmonies, just like he did with Taylor Swift and Beyoncé's material in the past. From "Be Alright" to "Break Free," he does it all in under five minutes.

Ariana herself gave the stamp of approval when she shared the video and claimed "ARE YOU KIDDING" on her Twitter account:

Ari's been on the major promo grind lately to ensure Dangerous Woman becomes her third No. 1 album including duetting with Christina Aguilera on The Voice finale, performing at the 2016 Billboard Music Awards and dropping a video for new single "Into You."