Ayatollah of Rock 'n' Rolla is a 2014 single released by Soulfly.

The song's title was inspired by a quote from the film Mad Max 2.

[2] The song features Neil Fallon of Clutch, providing clean vocals in addition to roars by Max Cavalera.

[3] Fallon has thoughts about himself and Cavalera singing together, "I am stoked to have been asked by Max to participate on the 'Ayatollah of Rock 'N' Rolla' track!

Cavalera commented to Songfacts about why he wanted Neil Fallon to join him, "I thought it was a great idea to do a song with Clutch, and mixing Soulfly and Clutch together in the same song for me sounded just so amazing and unusual and wild and exotic, which was great.