Liberace & Liza Minnelli never performed together, but that didn’t stop David Saffert & Jillian Snow from creating this wildly successful mashup of two over-the-top icons.

Saffert’s dizzying piano skills and Snow’s powerhouse belt team up in Cabaret, New York, New York, Over the Rainbow to surprise covers by Lady Gaga and Britney Spears.

There are as many laughs as there are sequins when their Liberace & Liza take hilarious (and sometimes mischievous) turns vying for the spotlight.

No matter what, they both come out winning and audiences are left in awe, humming and quoting a night they’ll not soon forget.