WLOR has a great intro! The live version has some chanting from the audience which makes it seem 'off' but Phil Rudd kept the beat perfectly.It was the stop/start riff at the start that got me. How did he know how long to wait for during the pause? That was a huge source of mystery and wonder. Ditto 'War pigs'.
War Pigs is a great song, requires tempo restraint at the beginning. It's a lot of fun to play, and the lyrics are worth understanding as well. I always wondered why they sped up the ending 2-3x...did they screw up the last 4 bars and decide to mask it with speed?