National Anthem...?

Who performed the National Anthem with a musical instrument?

Jimi Hendrix, at the Monterrey Pop Festival, for one (US National Anthem)

So What is your Question? LOL

I DONT KNOW

There's a song by Radio Head called "National Anthem" that was done with electric instruments. I know that's not what you're looking for, but it still answers your question.

On an overcast, rainy September afternoon, Augie Haas stepped out onto Lambeau Field before 17,000 Green Bay Packer fans to do something critically important to the start of the game- play the national anthem.

With the skill and style of a veteran quarterback, Haas ,who has been playing trumpet for 12 years, took the instrument to his mouth and played a rendition of the national anthem surrounded on the field by 200 pound plus millionaire athletes.

In Woodstock 1969, Jimi Hendrix did his version of our National Anthem.

The one who played at an instrument the melodic line of The National Anthem :)