If the name alone doesn't tell you what you're going to get from Big Sam's Funky Nation...well, we're sending you back to remedial music school.Trombonist Sammie "Big Sam" Williams formed the New Orleans troupe during early 00s after his tenure in the Dirty Dozen Brass Band. You might also know the great-grandson of famed cornetist Buddy Bolden from a recurring role in HBO's "Treme" and for his work with the late Allen Toussaint, including on the Grammy Award-winning Elvis Costello collaboration "The River In Reverse.