Producers Recycling Their Own Work

[Capsule]

Have you ever discovered any instances of a producer recycling a beat or a significant portion of one for multiple artists? I'm not talking about situations like Dr. Luke using the same melodies for multiple artists, I'm talking beats that are clearly re-worked from previously released material. I have a two examples in mind which inspired this thread:

 

Gonna Get This (Hannah Montana & Iyaz) vs Golden Touch (Namie Amuro)

 

Buddha's Delight (Haley Bennett) vs Did Ya (BoA)

 

[Main Pop Girl]

The amount of times Buddha's Delight has been brought up on this forum makes me know I'm in the right place  

This isn't really an example of what you're talking about, but recently I've been listening a lot to Only Wanna Dance With You by Kesha which has guitar and drums from The Strokes members which sound VERY similar to the drums and guitar in Last Nite

I also thought that Julian from The Strokes was the one singing on OWDWY, but turns out it was Max Martin doing an impression of him  

https://x.com/Casablancas_J/status/273519022237179906

[Crystal <3]

Hate to bring this THING up, but I remember Dr. Puke doing this alot with songs in the 2010s, reusing the same melody and altering the structure briefly. 

[CUNTISSIMO]