Ladies and gentlemen, I hope it will please you to know that this exact same thought occurred to me, and I followed through:
‘I’ve created a pop music soundtrack for the Despecialized Edition (2.5) of Star Wars IV: A New Hope.’
https://originaltrilogy.com/topic/StarWars4D-A-New-Hope-with-a-pop-music-soundtrack/id/79422
For the record, Don’t Stop Me Now is a dream over the Vader/Kenobi duel, and I very much look forward to showing you that clip.