It rarely happens? Levitating is written in B minor, and uses a 1, 4, 5 chord progression. This series of chords is as common in music as the phrase "good morning" is in English. And if we are going down this slippery slope, why not determine the first composer to use 1/4/5 and sue every artist throughout written and recorded music history who has used it, then give the proceeds to the descendants of that first composer.No, dude. If that was the case, then we'd only have a handful of melodies, and they couldn't be copyrighted.
And yet, it rarely happens, despite people writing hundreds of thousands of new songs every year. Hmmmmm
Yeah, that's.... how the US legal system and juries work.
Aside from the fact that US juries are based on the principle of a "jury of peers," the reality is that it would be impossible for every case to select a jury with relevant expertise. If someone gets arrested for a cryptocurrency rug-pull, does that mean every member of the jury should be CPAs that specialize in crypto? No. It's the job of the prosecution and defense to make their case in a way the jury can understand.
Similar rhythms, even identical rhythms, are used with the same frequency and commonality. For an artist to claim "I wrote a song with three chords: B, F#, and E, and with dotted quarter and eighth note rhythms in 4/4 time, therefore no one else can, ever." is nonsensical.
Respectfully, we will not agree on this.