On a nostalgic kick, I was listening to the the Doom II soundtrack today.
Not really paying attention to it, I noticed myself tapping out[1] the chords to 12-bar blues.
For those who want to follow along, the song was “8. Shawn’s Got the Shotgun (1:24:48)”:
https://youtu.be/cixW6rogZ48?t=1h24m48s
Starting at 1:24:48, speed