Den of Strings is a jazz thang featuring some major players. They will play from 5 to 7 p.m. at the Untapped shindig down at the brewery. I bet hearing those strings on those walls will be beautiful. The group places heavy emphasis on gypsy jazz in the mold of Django Reinhardt. So look out for guitarist Joe Restivo who plays with everybody: the Bo-Keys, the City Champs, Maitre D’s. Heather Trussell plays violin for the Memphis Symphony Orchestra. Bassist Sam Shoup won a Nobel Prize for Bad-Assness in 1988 for his work with the Dog Police.