Eminem singing Go to Sleep featuring DMX and Obie Trice.
The below is for hopes that youtube doesn't block my video for infringement. (Which it isn't according to the disclaimer)

Copyright Disclaimer
Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research.
Fair use is a use permitted by copyright statute that might otherwise be infringing.
Non-profit, educational or personal use tips the balance in favour of fair use.