Rare LED ZEP Italy CD Boot!- "Live In London" (1971)

Got this in a trade few years back, have no idea what show it's from but I'm thinking it might be a rehash of the old "BBC Broadcast" bootleg from 1971 that was so popular. Whatever it is, the sound is top-notch and it's classic live Zep from one of their greatest years. Link. Note this is not an official release and is suitable for trading. 

WHAT IS AND WHAT SHOULD NEVER BE

 Led Zep + her = great day at the beach.