This evening at 10pm, Live Constructions will feature Nick Hallett, a New York-based composer, vocalist and impresario who works across genre and media to create innovative, multidisciplinary music-based performance. He’ll perform excerpts from his piece Rainbow Passage, which will be performed at the Avant Music Festival. The festival runs until Saturday, Feb. 23. http://avantmedia.org/art/productions/avantmusicfestival2013.html