My mind just exploded. 

Oklahoma hip-hop artist TKO Capone sampled Swedish Death Metal band Opeth for this song that somehow just registered on my radar. Anyone who knows me, knows that I am a HUGE Opeth fan. The song that Capone sampled is Credence from Opeth's 1998 My Arms, Your Hearse album. Please check them out, Opeth changed my life, for the better.