version "b"; (Alternate copy), Rehearsals for "Late Night With David Letterman", Lineage: Unknown transfers > Trade cdrs > EAC > Wav Repair 4.9.2., manual fixing of index/clicks, No ASM > Flac frontend lvl 8, verify, sector align > Dime Jan 2008., Notes to Bob Dylan - The Plugz Rehearsals "Alternate copy":, This is a different "copy" of the Plugz rehearsals from LB-5309. Both copies contain the same song list, consisting of a series of starts/stops in terms of both performances and taping machine, so it's occasionally difficult to compare material., This version runs 2:08:21, while LB-5309 runs longer at 2:17:19. This version possibly contains less tunings between songs. It's also possible this difference in running time is due to LB-5309 source runnning slow (thus longer), while this copy runs at normal or fast speed in comparison. A difference in running speed is noticable when comparing, for example, the Jokerman takes on Disc 2 Track 9., This version has higher hiss and plays at significantly higher volume., This copy has an additional two minutes to "Wearin out your walkin shoes" at the start. The song is cropped at the start on LB-5309 source/s.