About Code Blue Code Blue danceclub is Nashville's Premier Night Club. Featuring the hottest bartending staff and DJ Ace Code Blue is sure to get your pulse going. Code Blue offers a live band, VIP Accomodations, and the hottest staff in Nashville. Meet the Staff We have a full bar and a wide assortment of Beer on Tap. Code Blue is truely Nashville's hottest night club. We are located about 1 minute from downtown Nashville, Tennessee. Find Us Code Blue offers a state of the art sound system with a live band Wednesday through Saturday.