You forget that Zeppelin stopped touring in 1980, whereas a Floyd show nowadays would probably require a significantly longer intermission for naptime, and a tour sponsership from Depends.

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what do you teach your children about me?
what do you teach your little children about me?
pimp, thug, bling drug lord of the undergrounded kings
how can you be so sure i won't call down the rain?
what do you teach your little children about me?
you point your gun, wait, hide and run. i see it plain