According to DnD Beyond,
So suppose a NPC performs. And the GM rolls for their performance, and the result is (let's say) 25. It seems hard to remain consistent with what the rules say, and yet leave it open to player to decide whether or not they think the performance was well-done and delightful.
Your Charisma (Performance) check determines how well you can delight an audience with music, dance, acting, storytelling, or some other form of entertainment.
So suppose a NPC performs. And the GM rolls for their performance, and the result is (let's say) 25. It seems hard to remain consistent with what the rules say, and yet leave it open to player to decide whether or not they think the performance was well-done and delightful.