“Open :: House :: Chicago :: Calling” was a Open House Chicago performance that happened in the Fine Arts Building on 10/15/2011. This performance included aural architecture, a performance by a musical ensemble, sounds contributed by artists from other Open House Worldwide cities such as Dublin and New York, and incidental sounds contributed by passers-by in FAB’s lobby and stairway between its first and second floors. Performers and contributors included Eric Leonardson (springboard), Linda O’Keeffe (recordings), Sarah Ritch (cello), Edmund Mooney (recordings), Todd Carter (electronics), and Dan Godston (trumpet).