Event Tags is a plugin for wordpress which generates a link to a Last.FM event page from machine-tagged posts.

This plugin can use to send reminder mail to all the attendees who are going to attend the event

Manage and display a calendar of your gigs/shows/performances.

This plugin adds a widget to display your upcoming events (gigs) from Last.FM on your Wordpress blog (using the hCal Microformat).

The WordPress Plugin For Musicians, DJ’s And Performers.

This PostLists Extension provides placeholders for the gigs, created with the WordPress Plugin "Gigs Calendar", to be used within PostLists lists.

Create and maintain events, including complex reoccurring patterns, venue management (with Google Maps or OpenStreetMap), calendars and customisable event lists

This plugin has been discontinued. See http://www.londondrum.com/events/?cat=856

Add set lists from gigs you have seen to posts, pages and sidebars. Set list data provided by the setlist.fm API.