That's funny, I had a Led Zeppelin experience yesterday.  i was in a coffee house (had a bit o time, and they have wifi, so i was here with you all.)  They were playing what must have been a Led Zeppelin greatest hits album or something, because it was no order I've ever heard those songs in.  Anyway, i was readin and postin here, and groovin to the music, when i suddenly realized that the last time I had heard some of those songs, I probably didn't even imagine that I would ever own a computer or a cell phone, much less have them sittting on the table with me in a coffee house.  For that matter I didn't drink coffee way back then either.  Anyway, it was meaningful for me.