Pollstar - The Concert Hotwire
A comprehensive and up-to-date concert venue database. The who's who of concert venue information.

PlanetNightlife.com
Guide to nightclubs, restaurants, casinos and bars. Rate, review and discuss your city's nightlife. Covers Arizona, California, Florida, Nevada, and New York.

Open Mikes
A listing of music open-mike nights in the United States. Free to post or browse listings.

Musi-Cal
Easy access to live music information worldwide: concerts, festivals and other musical events.

ClubLand
Nightclub directory and rave information. Search by state or by type such as Latin, dance, and biker. Some information on international clubs as well.

Knitting Factory
Company with music venues in New York and Los Angeles as well as a group of recording labels. Show schedules, site map.