Wauw, indeed.
The disturbances start a track prior to the ones you mention.
It is clearly a mattter of CD-rot.
An alternate for disc one is NB 1979.05.05 LLRCD 079 Largo Maryland Two Stones Alone Volume 1
An alternate for disc two is NB 1979.05.05 LLRCD 080 Largo Maryland Two Stones Alone Volume 2 but this one is doubtfull lossy or lossless
Both living legends volumes can be found here [
iorr.org]
There must be something with the 2nd disc because Rebel Yell shows the same:
NB 1979.05.05 Rebel Yell, Live At Largo, Maryland New Barbarians - Scorpio CD2 is Lossy.rar
This one can be found here [
www.iorr.org]
Than there also is EVSD 196-200 Drug Dealer Tapes
[
www.iorr.org]
Inspite of these alternate discs I also like to get the TSP version without CD-rot