The Black Dahlia Murder - Alan Cassidy "Flies" Drum Cover featuring John Kempainen

The Black Dahlia Murder - Alan Cassidy "A Vulgar Picture" live play through Toronto 10-27-25

Alan Cassidy - "Statutory Ape" - The Black Dahlia Murder - Summit, Denver, CO - 9/11/2021

What It Takes To Drum For The Black Dahlia Murder ft Alan Cassidy

The Black Dahlia Murder - Alan Cassidy "Cursed Creator" Drum Play Through

Alan Cassidy - The Black Dahlia Murder - Threat Level No. 3

The Black Dahlia Murder - What A Horrible Night [Alan Cassidy] Drum Cam [Live; 2021] [HD]