Youtube is many things good and bad. On the good side, it's a trove of live footage of bands from the golden age of punk. This set of songs will rock your socks off.
According to user N Hoey at https://archive.org/details/minutemen1985-05-13.flacf, Minutemen were opening for James Blood Ulmer at The Stone on 412 Broadway in San Francisco, CA. I think I ran right by that address on my way to the Coit Tower the last time I was in SF for work.
For me, the highlight is "I felt like a Gringo" at 46:47.