Led Zeppelin/UK 1973 2Source Soundboards IL，USA 4.7 & 9.1977 Upgrade there is also an incident

there is also an incident where the two guitars stop making sound at the end of the performance

Andi Deris - vocals Michael Weikath - guitar Sascha Gerstner - guitar Markus Grosskopf - bass Daniel Loble - drums

These are "Trashed" and "Zero The Hero"

and the audio section even uses the killer "multi-stereo IEM matrix sound source"

so let's start by sorting out the basics

Led Zeppelin/UK 1973 2Source Soundboards IL，USA 4.7 & 9.1977 Upgrade there is also an incidentRecorded on January 14, 1973 Liverpool performance on soundboard. It is characterized by the simultaneous recording of two types of soundboard sound sources. The sound quality of the main source 1 is of course good, but the three songs labeled as source 2 are recorded with even higher sound quality. Since the cut position is the same, if you trace back to the source, it's a different generation of the same source, but when you listen to it and compare