Modest Mouse will be performing at 99x's Mistle Toe Jam in Atlanta, GA on Sunday, December 16th along with Silversun Pickups, The Shins and Silverchair. Tickets are available now through Ticketmaster.

Source: http://www.ticketmaster.com/event/0E003F568CFB5E3A?artistid=781346&majorcatid=10001&minorcatid=60

Modest Mouse will be headlining 107.7 The End's end of year function on December 6th at the Everret Events Center in Everett, WA. Tickets go on sale to the public on October 20th at 9am (1-866-332-TIXX, or online at www.comcastarenaeverett.com), but will be available before then, as of October 18th, to EndMailers at 10am. The first 107 people will also receive their tickets for the low price $10.77, after that tickets will be $37.50 (plus service charges). All presale information will have been emailed to you, if you are an EndMail subscriber. Other acts include Jimmy Eat World, Coheed and Cambria, Spoon, She Wants Revenge and The Kooks.

Certain websites are reporting that the band are scheduled to perform again on the Late Late Show with Craig Ferguson in Los Angeles on October 10th. Thanks to Cavelier for this news.

UPDATE: The performance was just a broadcast of "Education" from 2007/05/16, which was previously unaired.

The band did a short set on 2007/09/18 as part of AOL Sessions, performing "Broke," "Little Motel," "The View" and "We've Got Everything." Video of the set and the Q&A with Isaac and Johnny has noew been uploaded to their site. Thanks to Kelly at AOL Music for informing us.

Source: http://music.aol.com/sessions/modest-mouse-sessions/637