It is a little bit of a drive, but Dierks will be in Mankato on April 21.  He is playing at the Verizon Wireless Civic Center.  If you have tickets , be ready to rock. In a new DBTV Video, he says he wants fans to scream so much they leave with no voice. The tour kicks off March 17th in Wallingford, Connecticut, but Dierks has a few dates in Texas this weekend, including an appearance tonight at the Rio Grande Valley Livestock Show in Mercedes.