My current theory (not a lawyer) is that a sound recording is 1 expression of the idea (captured in that specific way). That makes it copyrightable. I think Le

My current theory (not a lawyer) is that a sound recording is 1 expression of the idea (captured in that specific way). That makes it copyrightable. I think Lego falls under merger doctrine: https://en.wikipedia.org/wiki/Idea%E2%80%93expression_distinction#Merger_doctrine https://en.wikipedia.org/wiki/Idea%E2%80%93expression_distin...