Very little info I have for this show, but I couldn't match it up with any other Muddy show and it has Johnny Winter on it. Decent sound quality, but came to me as one long track, which I split out. Check the sample

***** 44 khz / 16 bit version ***** (CD Version)
Muddy Waters
1980 (exact date unknown)
Newport
USA

01.[02:10] Chicken Shack > Muddy intro
02.[04:07] Baby Please Don't Go
03.[03:25] Blow Wind Blow
04.[07:14] Kansas City
05.[07:48] Mannish Boy
06.[03:10] Got My Mojo Workin'

Total 27:56

Lineage: ? > cdr trade circa 2000
Transfer: EAC > Wavelab (tracking and tweaking) > Flac (level 8) > you !

whotrader-1196-mw-1980-44