Yes, yes it is. The proof is in the news that Nick Offerman will sing in his next feature, Hearts Beat Loud. It's Offerman's first leading movie role, and boy am I excited. ... And two, Offerman has proven his musical ability over and over again.

Does Nick Offerman actually play saxophone?

Offerman also plays saxophone in real life, just as Ron does, although the Parks and Recreation writers did not know this when they wrote this element of his character.

Can Nick Offerman play guitar?

Offerman is a musician himself, growing up playing saxophone and piano, but this was his first go at electric guitar. He worked hard before production to master DeWitt's jams on set with live vocals, something rarely done in musical movies where dubbing is usually favored.