#TBT On This Date in 2007: Manhattan School of Music presents highlights of the new opera ‘Margaret Garner’ by composition faculty member Richard Danielpour. A discussion of the work and the production being mounted by New York City Opera followed, with conductor George Manahan, stage director Tazewell Thompson, and the composer (first photo, left to right). The student performers were mezzo-soprano Krysty Swann, soprano Coleen Beaumont, and baritone Jorell Williams.