First time I heard this live jam in a while and I'm amazed at how damn good it actually is! John's powerful vocals, the rhythm section of Aynsley Dunbar and Jim Pons holding it down, Zappa's inspired lead playing (Lennon's scream of "ZAPPA!" right before the solo is hilarious, by the way), all that make for a memorable performance. And strangely enough, even Yoko's screams fit in well with the song, for me, giving it a slight air of chaos and uncertainty. Any more love for this one off?