Miranda Lambert, Martina McBride and Trace Adkins have been added to the list of performers for the 2011 Houston Livestock Show and Rodeo, which will take place March 1-20 at Reliant Stadium in Houston, TX.

These acts will join the previously announced performers Sugarland, Zac Brown Band and Brad Paisley.

Here are the dates for the event's big headliners:

March 2: Trace Adkins (during Armed Forces Appreciation Day)

March 3: Sugarland

March 9: Martina McBride

March 16: Miranda Lambert

March 17: Zac Brown Band

March 19: Brad Paisley

The Houston Livestock Show and Rodeo is a charitable event committed to benefitting youtht, supporting education, and facilitating better agricultural practices through exhibitions and presentation.

Since it started in 1932, the show has contributed more than $265 million to scholarships, research, endowments, calf scramble participants, junior show exhibitions and other educational and youth programs.

A complete list of performers for the 2011 event will be announced in early January.