I've got a nice collection of concert DVD's and I'll throw out a couple for your consideration .
Alison Krauss + Union Station Live ,DTS/DD , This is by far my favorite ! Wonderfull sound and visuals , "the Belles never sounded so good"
Incubus Alive at Red Rocks , DD , I love this one , maybe a tad on the bright side , but will knock your socks off ! The dual drums and bongos on track 10 are awe inspiring .