Which one is more famous in 300 years?

300 years ago J. S. Bach was alive and active at that time. I doubt if any of the music of the 21st century will be remembered or enjoyed by the general public 300 yrs hence, only a few historians and musicologists will be familiar with our pop music or culture. J. S. Bach died in 1750. He and his music will be remembered for many centuries to come, perhaps thousands of years. In fact, his music recordings were inscribed onto the historical disk attached to the Voyager 1 Space Probe, which left our Solar System decades ago. It is now in Interstellar Space, so it may, ultimately, outlive not only our civilization, but life on Earth and our planet itself. It could be conceivably be found and played by an alien civilization millions if not billions of yrs hence !