Indie rockers Centro-Matic fine-tune their September calendar by adding dates in western and midwestern states. Newly added shows include September 2 in Los Angeles at Spaceland, September 3 in San Francisco at Rickshaw Stop, September 8 in Salt Lake City at Urban Lounge, September 12 in Madison, Wisconsin at Orpheum Theatre and September 13 in Columbia, Missouri at Mojo’s.

Her parents called her Joan Wasser, but you know her better as Joan As Police Woman. New dates for Joan include September 5 in Philadelphia at Tin Angel, September 7 in Arlington, Virginia at IOTA Club & Café, September 13 in Minneapolis at Cedar Cultural Center, September 17 in San Francisco at Cafe Du Nord and September 19 in Portland, Oregon at Doug Fir Lounge. Other new listings include stops in Seattle, Massachusetts towns Northampton and Cambridge, and a show in New York City.

Streetlight Manifesto just updated with new shows for the States as well as Australia, Japan and the United Kingdom. Stateside dates include October 10 in Clifton Park, NY, October 13 in Grand Rapids, October 17 in Phoenix and October 19 in San Diego. Australia gigs include Annandale on October 30 and two nights in Melbourne – November 3 & 4. Japan is scheduled for mid-November and includes stops in Nagoya on November 7, Hamamatsu on November 12 and Yokyo on November 15. U.K. dates include Bristol on December 4, Manchester on December 7 and London on December 13.

Finally, The Walkmen update with new Canada and U.S. listings. Dates include September 9 in Montreal, September 10 in Toronto, December 11 in Pontiac, Michigan, December 12 in Chicago and December 15 in Columbus, Ohio.

During the first couple of hours biz we also updated the schedules for Tim Rogers, The Fixx, Langhorne Slim, OPM, Perpetrators, Josh Grider, John Lee Hooker Jr., Alan Jackson and Toadies.

But we’re just getting started! We’ve fired up the boilers, fed the hamsters and greased their little treadmills for optimum power output. We’re ready to rock and we have more concert details coming up in your Midday Update, scheduled for around 12 noon (PDT), from Pollstar.com!