"30 Days in the Hole"
Just too damn cool with the guitar and the drums rolling around. Always loved the way the producer included the guy's voice saying, "c'mon boys...oh yeah" just before the intro starts.
"Fortunate Son"
A workable intro, but the song is better. Reminds me of Satisfaction where the song was better than the intro. I think I'm in the minority about the intro to Satisfaction.
We could argue about the intro to Mississippi Queen but for me, that’s the quintessential rock guitar tone. Les Paul Junior w/P90’s through those beast Sunn Coliseum amps dimed all the way.
YMMV