I love Led Zeppelin. They are probably my favorite band, and no matter my mood, my situation, or the state of my achy head, they seem to have a song that just fits.
As I've been developing running play lists for myself, I'm listening to them more and more again of late. It's a little like coming home, or reconnecting with a once-best friend whom you lost touch with and from the first email or phone call, you're right back together on the same page.
Their music just all sounds so good to me, but this song, "Kashmir," is I think my favorite. Jimmy Page and Robert Plant redid it for their 1994 album No Quarter, and I really like that version, but this one is rockier, raw-er -- classic Zeppelin.