the version from 'live jam' with zappa on sometime in NYC is pretty awful, unrehearsed, badly recorded, an actual poor band performance, john and yoko were on Coke at the time, and yoko's howling makes it even worse..it would not have been a big hit at all, if anything it could have damaged john and franks musical careers.....however, you should check out the version on wonsaponatime & anthology (john's), which is alright.