I think seeing Suffocation without Mike would be fine. Really he's just a drummer. But seeing Suffocation without Frank would totally suck. There are a million death metal vocalists out there but that's just part of the package with Frank. The hand movements, the rants and the accent. I hope everything is fine in his personal life.
01/18 & 01/19 -- Godspeed You! Black Emperor and Neurosis (in Montreal)
02/08 -- Dark Tranquility
04/11 -- Black Sabbath