Remember, if you don't go out and support your local goth/industrial/etc... club nights they'll die off. Then they'll turn into sports bars, and do we really need more of those?
So just to recap, here's a list of all the events that I know of in the S.E.MI. area that either have a Goth/Industrial focus or are friendly:
Further information can be found at: https://www.gothclubs.org/index.php?title=Michigan
Outdated historical information can be found at: https://www.vamp.org/G