It was a double-header for Warren Haynes once again last night at the Virginia Beachs Verizon Wireless Amphitheater. Govt Mules opened for the Allman Brothers Band at the Virginia venue for the second of five dates that will extend through the weekend. Govt Mule keyboardist Danny Louis pulled a bit of extra duty himself, taking the stage during the ABBs Southbound encore. For a bit more on Haynes and the new Govt Mule release, High & Mighty, read Mike Greenhaus recent site interview. The groups are off tonight but the tour will resume tomorrow at the Meadowbrook Music & Arts Center in Guilford, NH.