Beneath all of the crazy outfits and personae, and with all of her bloodthirsty American Horror Story: Hotel Countess antics aside, Lady Gaga possesses the vocal talent to rival the best singers both inside and outside of the pop world.

Should such a claim raise any skepticism, we hope our most recent compilation will provide enough evidence to convince you of Gaga's undeniable vocal chops. Relive her completely unexpected and awe-inspiring Sound of Music tribute at the 2015 Oscars and get ready for the feels with her emotional piano ballad rendition of ARTPOP cut "Do What U Want" at the 2013 AMAs. And we've also got classic throwbacks like her playful piano version of "Poker Face" on Capital FM from her Fame/Fame Monster days in 2009.

Watch our compilation of Gaga's best vocal performances up top to see that Gaga is truly a pop chameleon and force to be reckoned with.

And if you enjoyed this one, check out some of our other Best Vocals compilations below. Don't see one of your favorite artists? Let us know who you'd like to see next!

Revisit our collection of stunning stage costumes, featuring Lady Gaga: