Bard Performance Feedback

[Oopsy]

That should be: "can't perform third party music that's under copyright, which is pretty much any modern, published song that is NOT in this game." All the thousands upon thousands of older or traditional songs, however, are perfectly acceptable, as are original pieces.

Yups! If you need to find a score just look for something in the public domain.

You can also make your own music...

but if you base it off something that exist.. remember Under pressure and Ice ice baby is still totally a violation of copyrights.
Ding Ding Ding Digga Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding Ting....
Ding Ding Ding Digga Ding Ding Ding Ding Ding Ding Ding Ding Ding Ding....

And Ed Sheeran? He's just a cover artist taking the music of others and plugging his lyrics in. Dont believe it? Look it up... “Shape of You” = “No Scrubs” TLC , “Photograph.” = “Amazing” Matt Cardle, “Thinking Out Loud” = “Let’s Get It On.” Marvin Gaye

But.... Then again... If you have permissions from the writer.
I think the ones here for commercial use are licensed for public use with out modification or royalties. Just be careful some people may miss-classify or they may have already violated some one else's copyright.
https://musescore.com/sheetmusic?sort=relevance&license=to_use_commercially