Cylinder, Disc and Tape Care in a Nutshell
Care, handling and storage of musical recordings in a collections environment, from the US Library of Congress. Includes an extensive bibliography.
lcweb.loc.gov Details

Discogs
User built music database. Store and organise personal music collection listings for free. Includes cross-referenced discographies of artists and labels, marketplace, and forums for music and general discussion.
www.discogs.com Details

Gigposters
Images of gig posters, flyers and handbills from around the world.
www.gigposters.com Details

International Music Discographies
Online music price guide, available by paid subscription. USA values in dollars; accepts submissions from users.
recordmaster.com Details

Metro Detroit Record Show
Includes dates and location.
michiganrecords.com Details

More Music Collectors Resource Pages
British guide to music collecting, featuring many annotated links and a glossary.
www.moremusic.co.uk Details

Nibble's Record Shop Guides
Guide to record and compact disc shops in San Diego, Los Angeles and Albuquerque.
www.studio-nibble.com Details

PNPrecords
Includes a history of Russian rock and information on Russian music labels.
www.pnprecords.spb.ru Details

PickNET
Global trading network and club for guitar pick collectors.
home.att.net Details