Since mid-February, the Siren Theater has been quietly teaching stand-up and improv classes at their new location of 3913 N Mississippi. It's right next door to Sunlan Lighting Inc, which—with its ever changing window displays—feels like a dream fit, in terms of what you want to look at while waiting in line for a show. Up until the end of January, the small, comedy-focused venue lived in Old Town Chinatown, on Northwest Davis. However, following.