The multi-instrumentalist dazzled on the piano, while Del Rey sat atop it ... the pop star brought the Mexican singer out for a surprise performance during her Coachella set in 2023.

Jack Antonoff played piano while a hologram ... year and delivered a stunning performance, showcasing her equally impressive vocals. Before her set, she teased a surprise in a post on X, saying ...

So it's no surprise to hear him ... golden years of Broadway. This performance of Gone showcases his ability to create his own musical world just using the piano, a set of conversational lyrics ...

Martin performed it solo on piano to close out that show ... Martin is enjoying himself in Las Vegas with the latest surprise ...