On Sept. 17, Associate Professor of Voice, Conservatory Choir Director and Choral Artist Matt Oltman, D.M.A., conducted the Loudoun All-County Chamber Choir, an ensemble of 30 singers made up of the two top sight-readers from each school in the area. Of special note was a daring performance (only the second ever) or Lili Tobias’s “Scissors” – a defiantly experimental piece written in response to Lili’s being told that the word “scissors” is “unsingable.”