Please watch it. Hear it. And bow before them. Yes, Led Zeppelin is just one of those bands that I still get amazed when I hear their songs. Powerful music you just need to listen over and over again. This is one of the best music dvd's I've ever watched. It has aprox. 230 minutes of concert footage plus interviews). And please check out Jimmy Page's violin bow work on Dazed and Confused.... Pure and absolute bliss. Bow to the masters!