I don't always listen to music while coding, but when I do, it's because things are absolutely unmitigably fucked and it's going to take some herculean effort to unfuck it.

I have this thing I've done for more years than my kids have been alive when shit really hits the fan and I need to show the staff the old lady can still lay waste.

Step 1: put on "the playlist," which consists of only the most aggressive 90s marilyn manson songs.*
Step 2: put on the headphones, which are noise cancelling and super bassy
Step 3: pound a monster (blue, obv)
Step 4: get super manic
Step 5: get in the zone and destroy several features or a flotilla of bugs in a single night
Step N: make absolute fucking magic
Step N+1: call in sick the next day and sleep til noon

What's your hero process?

*Content has less to do with it than the headspace I've come to associate with it and the fact I can't get drowsy with the constant aggression.