Bill Pagel's BobLinks (concerts dating back to 1995)
Olof Bjorner's I Happen to be a Swede Myself
For Bob Dylan field recording/bootleg info--
BobsBoots
The CD/ CD-R Field Recordings Annex of William J. Clinton
For Bob Dylan field recording/bootleg artwork--
Bob Dylan CD-R Artwork Guide
Pink Robert CD-R Artwork Database
Miscellaneous others--
eTree.org CD-R FAQ (regarding CD-Rs and CD-R software)
Arthur Louie's Introductory Guide to Bob Dylan CD-R Trading