I love Rush!!! I liked 2112 and had a couple of albums of them in mp3 a few years ago, but didn't care too much about them, in fact I couldn't stand Geddy's voice that much, until I saw the Rush in Rio dvd and it blew my mind. I've became a fan since then and started to get their albums and dvds, they're amazing live. They were obviously very influenced by Led Zeppelin at the begging but soon they evolve into their own sound, more progressive, although they've changed a lot through the years. My favourite albums are all the ones from 2112 to Moving Pictures. I think the last 2 were also great.