Led Zeppelin/UK 1973 2Source Soundboards IL，USA 4.7 & 9.1977 Upgrade and it was a short

and it was a short set of about 32 minutes

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

These are "Trashed" and "Zero The Hero"

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

A valuable original recording that conveys the incident show that occurred in that era that made Susie furious is now available

Led Zeppelin/UK 1973 2Source Soundboards IL，USA 4.7 & 9.1977 Upgrade and it was a shortRecorded 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