From ancient ruin to WWII air-raid shelter to subterranean art gallery, underground Largo Baracche was set up to support young, talented, emerging local artists. Check the website for upcoming exhibitions, and don't forget to ask the guys to turn off the lights – it's the only way you'll catch the glow-in-the-dark murals by Neapolitan street artists cyop&kaf (www.cyopekaf.org).
