Led Zeppelin's 1973 European tour is generally considered to be the instrumental peak of the band, with Jimmy Page, John Bonham, and John Paul Jones locked in tighter than ever, and playing with breakneck speed.

This performance is from Hamburg on March 21, 1973 and is a lovely remastered merge of the 2nd gen audience recording, and the clean as a whistle soundboard (Dazed, Stairway, and Whole Lotta Love only) to present a complete concert experience with best possible fidelity. All this is courtesy of the legendary dadgad.

I play a sublime Since I've Been Loving You and then a Dazed and Confused which is a contender for best ever. It's brilliant. As Luis Rey says, you've heard it all before, but never this perfectly. Bonzo. Goddamn. So good. So so good.