Producers that is. Ryan Leslie has yet to make a beat that disappoints me, not to mention he actually can play instruments besides a keyboard. This has to be one of the best videos of a producer working his magic on the internet.
Then we have what used to be my favorite. (Sorry, Pharrell)
Natasha Ramos doesn't even seem to realize that Pharrell of the FUCKING NEPTUNES is creating a song just for her. That's just ungrateful.
EDIT: Fine. MY PERSONAL Top 5 of producers WHO DON'T USE SAMPLES.