The sounds other than vocal part of Dr Dre’s album probably wouldn’t really stand on their own and much is quite repetitive (as noted in the study).
Led Zeppelin Immigrant Song can definitely be enjoyed without the vocals, though the vocals really make it recognizable.
Similarly, there are quite a few rock songs that have been made into pretty interesting orchestra pieces.
Would be interesting to see if there any hip hop masterpieces that have been arranged for classical music.
Nas with National Symphony Orchestra: https://www.youtube.com/watch?v=ei_l3h4J-Ck Deltron 3030: https://www.youtube.com/watch?v=s7FxVSDLonY
When a piece of music is both simple and captivating, I view that as a huge achievement. I can play simple songs, but no one wants to listen to them (and rightly so!). The Ramones can play even simpler songs, and they are special. I have no idea how to measure something like this.