: Produced by Scram Jones, this song samples Dolores O’Riordan’s original iconic vocals. O'Riordan was reportedly thrilled by the sample before her passing in early 2018.

“I mixed Eminem's vocals from his song “In Your Head” into Bad Wolves “Zombie”… and yes I made that pic.” YouTube · KTG - Keep The Game

: This heavy metal cover was released in January 2018. O'Riordan was actually scheduled to record vocals for this version the very day she passed away; the band eventually released it as a tribute, donating all proceeds to her children.

Because these are unofficial fan creations, they aren't on major streaming platforms like Spotify under these titles, but you can find the most popular versions on community-driven sites: