Supporting its latest album – Ø (Disambiguation) – Underoath’s first 2011 date is Jan. 20 in Houston at Warehouse Live. Other dates include Jan. 22 in Dallas at the Palladium Ballroom; Jan. 24 in Albuquerque at Sunshine Theatre; Jan. 25 in Tempe at Marquee Theatre and Jan. 26 in W. Hollywood at House Of Blues.

Other markets on the band’s routing sheet include Las Vegas (Jan. 28), Seattle (Feb. 2), Boise (Feb. 4), Denver (Feb. 6), Chicago (Feb. 9), Montreal (Feb. 14), New York (Feb. 17), Philadelphia (Feb. 19), Washington (Feb. 22), Atlanta (Feb. 25) and Ft. Lauderdale (Feb. 27).

Especially noteworthy is Thursday’s participation. The band is celebrating the 10th anniversary of Full Collapse by playing the album in its entirety at every show.

Fan presales begin today along with Underoath VIP packages priced at $59 and including a band T-shirt, one commemorative VIP show laminate, one autographed poster and a meet & greet with the band. For more information, click here for the Underoath website, here for its Facebook home and here for its Twitter outlet.