Pianist Gloria Cheng will premiere Still Waters on Tuesday, September 28, 8 pm during a concert of the series Piano Spheres. The performance will take place at Zipper Hall, Colburn School of Music, 200 South Grand Avenue in Los Angeles. Also on the program will be works by Thomas Ades, Pierre Boulez, Daniel Godfrey (world premiere), Olivier Messiaen, James Newton (world premiere) and Claude Vivier.