Godspeed You! Black Emperor
I only put Soulfly because I've never seen Max Cavelera live. Sepultura and Max Cavelera were both so important in shaping me as a metalhead that I need to see both of them some day. So you could swap Soulfly for Cavelera Conspiracy, which I think is the better band anyway.
01/18 & 01/19 -- Godspeed You! Black Emperor and Neurosis (in Montreal)
02/08 -- Dark Tranquility
04/11 -- Black Sabbath