For one, joining the previously announced Pavement as the 2010 headliners will be My Morning Jacket and Massive Attack, both of which will likely be making their 2010 summer festival debut at Sasquatch. Other heavyweights confirmed to take part include Ween, Vampire Weekend, LCD Soundsystem, Band of Horses, The National, Public Enemy, Kid Cudi, and Passion Pit.

But wait… there’s more! Broken Social Scene, She & Him, The New Pornographers, The Hold Steady, Dirty Projectors, Drive-By Truckers, Minus the Bear, The Mountain Goats, Caribou, The xx, OK Go, The Long Winters, Quasi, and Camera Obscura will all also be taking part, as will Deadmau5, Simian Mobile Disco, No Age, The Temper Trap, Miike Snow, Why?, YACHT, and Neon Indian.

Still not done: You can also expect to see Fruit Bats, Midlake, Brother Ali, City & Colour, Portuga. The Man, Mayer Hawthorne, Edward Sharpe & The Magnetic Zeros, Wale, Japandroids, Freelance Whales, Laura Marling, Cymbals Eat Guitars, The Low Anthem, The Very Best, Mumford & Sons, The Tallest Man on Earth, tUnE-YarDs, Fool’s Gold, DJ Z-Trip, Local Natives, The Middle East, Avi Buffalo, A-Trak, and Yes Giantess, as well as comedians like The Office’s Craig Robinson and The Daily Show’s Rob Riggle. Everyone who’s anyone? Duh.

Tickets, which you’ll need to attend, will go on sale this Saturday, February 20th via Ticketmaster.com. Three-day passes will initially go for $170.00, while single day tickets will start at $70.00. Camping spots will also be available then.

For your viewing pleasure, here is the Sasquatch! 2010 bill, in alphabetical order:

A-Trak, Avi Buffalo, Band of Horses, Booka Shade, Boys Noize, Broken Social Sceen, Brother Ali, Camera Obscura, Caribou, City and Colour, Craig Ronbinson, Cymbals Eat Guitars, Dam-Funk, Deadmau5, Dirty Projectors, Dr. Dog, Drive-By Truckers, Edward Sharpe & the Magnetic Zeros, Fool’s Gold, Freelance Whales, Fresh Espresso, Fruit Bats, Garfunkel & Oates, Girls, The Hold Steady, Hudson Mohawke, Japandroids, Jets Overhead, Kid Cudi, Laura Marling, LCD Soundsystem, Local Natives, The Lonely Forest, The Long Winters, The Low Anthem, Luke Burbank, Massive Attack, Mayer Hawthorne, MGMT, Midlake, The Middle East, Miike Snow, Minus the Bear, Morning Teleportation, The Mountain Goats, Mumford & Sons, My Morning Jacket, Nada Surf, The National, Neon Indian, The New Pornographers, No Age, Nurses, OK Go, Passion Pit, Past Lives, Patrick Watson, Pavement, Phantogram, Portugal. The Man, Public Enemy, Quasi, Rob Riggle, Shabazz Palaces, She & Him, Simian Mobile Disco, The Tallest Man On Earth, Tegan & Sara, Telekinesis, The Temper Trap, tUnE-YaRdS, Vampire Weekend, The Very Best, Veviter, Wale, Ween, Why?, The xx, YACHT, Yes Giantess, DJ Z-Trip

The newly released track “Repulsion”, which you can download below, exemplifies the trio’s ability to reign in, and create harmonies, through musical freedom and disintegration. While the vocals of Sam Coomes continue to be in the band’s forefront, Janet Weiss’ drumming combined with the abilities of Bolme create a groove superior to many of the current indie-pop trios.

To help promote the new album, and have a blast with its fans, the outfit will kick-off an extensive US tour in early March.  The tour will definitely make a stop near you, as the trio plans to gallivant through the U.S. playing 27 shows, including six in California, with stops in Kansas City, Denver, Portland, Madison, Toronto, Montreal, New York, Nashville, and Chicago. A complete list of dates and locations is available after the jump, too.

Check Out:
“Repulsion”

Quasi 2010 Tour Dates:
03/09 – Arcata, CA @ The Depot at Humboldt State *
03/10 – San Francisco, CA @ The Independent *
03/11 – Visalia, CA @ The Cellar Door *
03/12 – Los Angeles, CA @ Spaceland *
03/13 – Costa Mesa, CA @ The Detroit Bar *
03/14 – San Diego, CA @ The Casbah *
03/15 – Tucson, AZ @ Plush *
03/17 – Denton, TX @ Hailey’s *
03/21 – Norman, OK @ The Opolis *
03/22 – Kansas City, MO @ Record Bar *
03/23 – Denver, CO @ Larimer Lounge *
03/25 – Salt Lake City, UT @ Urban Lounge *
03/26 – Boise, ID @ Neurolux *
03/27 – Portland, OR @ Doug Fir *
04/15 – St. Paul, MN @ Turf Club #
04/16 – Madison, WI @ Annex #
04/18 – Toronto, ON @ Horsehoe Tavern #
04/19 – Montreal, QC – Il Motore #
04/20 – Cambridge, MA @ Middle East #
04/22 – New York, NY @ Bowery Ballroom #
04/23 – Philadelphia, PA @ Johnny Brenda’s #
04/24 – Washington, DC @ The Black Cat #
04/26 – Carrboro, NC @ Cat’s Cradle #
04/28 – Birmingham, AL @ The Bottletree #
04/29 – Nashville, TN @ Mercy Lounge #
04/30 – Newport, KY @ The Southgate House #
05/01 – Chicago, IL @ Lincoln Hall #

* = w/ Explode Into Colors
# = w/ Let s Wrestle

The first thing fans will probably notice from American Gong is it’s somewhat weird cover art. Looking like it was created in Microsoft Paint, the cover is the work of contemporary artists Chris Johanson and Jo Jackson.

Quasi is also switching gears on the road to bring in the new year. On New Year’s Eve, the band will play Portland’s Doug Fir Lounge. The catch is that they’ll be doing a cover set of Who songs, which when combined with the fact that The Shaky Hands and Inside Voices will be opening, makes this an early contender for most epic New Year’s show of the year.

American Gong Tracklist:
01. Repulsion
02. Little White Horse
03. Everything and Nothing at All
04. Bye Bye Blackbird
05. The Jig Is Up
06. Black Dogs and Bubbles
07. Death Is Not the End
08. Rockabilly Party
09. Now What
10. Laissez Les Bon Temps Rouler
11. Howler

Yes, The Fall has been confirmed to take part in next year’s festivities. The English post-punk outfit has long been cited as one of Pavement’s biggest influences, though frontman Mark E. Smith has previously claimed that Malkmus and Co. were a “rip-off” of his band. Interesting to say the least.

Also scheduled to take part are the San Francisco spoken-word based band known as Enablers, the Brooklyn underground rock outfit Endless Boogies, German krautrock band Faust, and Portland indie rockers Quasi.

Unfortunately unless you already have tickets (the festival is already soldout), the above should mean little you, other than it does result in some serious jealousy.