Old school hip hop beats made without samples?

[ThaRealness]

I know a few of RZAs tracks were composed, like Wu Gambinos, mystery of chessboxing etc.. cant really think of anything else tho.. theres gotta be some stuff Im forgetting

 

[observe]

Sooooooooooooooooooooooooooooooooooooooooooooooooooo many old skool hip hop beats are made without samples..just ask Rick rubin..or any beat maker before marley marl came on the scene