It's no secret that musical talent runs deep with Tim McGraw ... Their eldest, Gracie McGraw, recently showcased her singing chops while performing a jazzy cover of a Taylor Swift song.

With that in mind, he issued a social media plea that he hoped would reach McGraw: he wanted to record a duet ... keep." Tim McGraw Says He Was a 'Little Apprehensive' About Taylor Swift Naming ...

MIAMI — What if I told you Taylor Swift is back and so is the Eras Tour ... for Miami's first surprise song set. She mashed up "Tim McGraw" from her deubt album with "Timeless," a vault song ...