Lez Zeppelin use that whole Bonnaroo announcement prank to springboard to a headlining tour, Siouxsie (sans the Banshees) launches her first U.S. solo trek and Seether and Flyleaf entertain the western half of America. Check out the full set of dates after the jump.

Lez Zeppelin
February 28 - Pittsburgh, PA @ Diesel
February 29 - Detroit, MI @ The Magic Bag
March 1 - Indianapolis, IN @ The Music Mill
March 2 - Oberlin, OH @ Oberlin College
March 12 - Denver, CO @ Bluebird Theatre
March 13 - Boulder, CO @ Fox Theatre
March 14 - Grand Junction, CO @ Mesa Theatre
March 15 - Telluride, CO @ Telluride Conference and Performing Arts Center
March 16 - Aspen, CO @ Belly Up
March 29 - New York, NY @ The Fillmore NYC at Irving Plaza
April 3 - Los Angeles, CA @ H.D. Buttercup
April 4 - Las Vegas, NV @ Santa Fe Station Casino
April 5 - Las Vegas, NV @ Boulder Station Hotel and Casino
April 11 - Boston, MA @ Middle East
April 12 - Lincoln, RI @ Lighthouse Bar @ Twin Rivers Casino
April 17 - Philadelphia, PA @ World Cafe
April 18 - Falls Church, VA @ State Theatre
April 19 - Asbury Park, NJ @ Stone Pony
April 25 - Helena, AR @ Wild Hog Musicfest and Motorcycle Rally
May 26 - Amagansett, NY @ Stephen Talkhouse
June 12 - Manchester, TN @ Bonnaroo Music Festival

Siouxsie
February 8 - New York, NY @ Fillmore New York At Irving Plaza
February 9 - New York, NY @ Fillmore New York At Irving Plaza
February 13 - San Francisco, CA @ The Fillmore
February 15 - Los Angeles, CA @ Music Box at Fonda
February 16 - Los Angeles, CA @ Music Box at Fonda
February 18 - Anaheim, CA @ House Of Blues

Seether/Flyleaf
April 8 - Denver, CO @ Fillmore Ballroom
April 9 - Casper, WY @ Casper Events Center
April 10 - Salt Lake City, UT @ Great Salt Air
April 11 - Reno, NV @ Grand Sierra Resort Theater
April 13 - Medford, OR @ Main 1 Arts Center
April 14 - Seattle, WA @ Showbox Sodo
April 16 - San Francisco, CA @ The Warfield
April 18 - Los Angeles, CA @ Wiltern Theater
April 19 - San Diego, CA @ Viejas Concerts in the Park
April 20 - Las Vegas, NV @ House of Blues
April 22 - Tempe, AZ @ Marquee Theater
April 23 - Las Cruces, NM @ Pan American Center at NMSU
May 8 - Philadelphia, PA @ Electric Factory
May 11 - Worcester, MA @ Palladium

[Photo: Thompkins/Retna]