From New Orleans’ first family of funk, Ivan Neville leads Dumpstaphunk, joining his cousin Ian Neville and a lineup of musicians from the Big Easy. While it might be hard to keep track of the sheer volume of Neville family projects, the quality seemingly never dips. And Dumpstaphunk continues that legacy: the group’s new album, Dirty Word, is a downright dirty collection of “stank-face”-inducing funk songs.