Originally Posted by stvn758:
“Comparing Whole Lotta' Love to the Blues song it was supposed to rip off, I know which one I prefer. Think it more than meets the benchmark of being a new and different creation.
Should be treated the same as movie plots really, Spielberg isn't suing Syfy for Sharknado is he?”
There are cases of alleged plagiarism in film (or novels made into films), eg the ones listed
here. It's not simply about spotting similar plots, but about whether significant details from one work also appear in another - and whether the alleged plagiarist had the opportunity to read, watch or listen to the work they're accused of plagiarising.
In the case of music, there's a long tradition of artists reinterpreting or covering other artists' compositions. There's nothing wrong with it, and in some cases the new version is better than the original. You could argue that Whole Lotta Love by Led Zeppelin is a great performance whereas You Need Love by Muddy Waters is an unremarkable one (though some of Muddy Waters' songs are superb). But taking someone else's song and claiming you wrote it is just wrong, no matter how good your performance is.