Saturday, March 3, 2012 - 8:00pm to Sunday, March 4, 2012 - 7:55pm Roulette, 509 Atlantic Ave, Brooklyn NY map New works, featuring vocal ensemble Ekmeles, by Taylor Brook, Courtney Bryan, Zosha Di Castri, Natacha Diels, Alec Hall, Sampo Haapamäki, Bryan Jacobs & Andile Khumalo. Columbia Composers Composition