Rock and Roll
Over the Hills and Far Away
Black Dog
Misty Mountain Hop
Since I've Been Loving You
The Song Remains the Same
The Rain Song
Dazed and Confused
Stairway to Heaven
Whole Lotta Love
2CD "Heavy Machinery" (Empress Valley), 
Audience Recording, Very likely from Master tape.
Lineage: MASTER> SILVER> CDR> EAC> WAV> FLAC (via dBpower AMP, low compression)