Ozzy Osbourne (left), Kanye West (middle), Donna Summer (right)
Kanye West has been accused of sampling the music of Ozzy Osbourne and Donna Summer without permission.
  • Kanye West and Ty Dolla $ign were accused of copyright infringement on their new album, "Vultures 1."
  • Ozzy Osbourne and Donna Summer’s estate said West asked for their permission but was denied.
  • Copyright experts told Business Insider the samples appear to be a "clear-cut" case against West.

Kanye West could be in legal hot water if he really did take all those samples without permission to use in his latest album, “Vultures 1,” with Ty Dolla $ign.