File consists of program and recordings for performance held on Dec. 1, 2017, Pollack Hall, Schulich School of Music, McGill University, Montreal. Featuring: György Ligeti, Vivacissimo luminoso… ; Mark Fewer, violin ; McGill Contemporary Music Ensemble ; Guillaume Bourgogne, artistic director. Works: Han, Xue, 1989- La moitié.; Rea, John, 1944- Singulari-T.; Ligeti, György, 1923-2006. Concertos, violin, orchestra (1992).