International Competition Winners Concert For each performer, the printed concert program shows a full list from which selections were to have been chosen. The accompanist for Gianni Burriesci (for the Sibelius concerto) is not identified. No arranger or arrangement information is specified for Stravinsky's Firebird Suite (1919 version) or Grieg's Peer Gynt Suite No. 1. The performance report from Carnegie Hall's house manager shows that the presenter supplied specific repertoire choices for some of the performers, but not all. Pianist Badmaarag Ganbat performed for 10 minutes, but her repertoire list comprises eight works and the selections performed are not noted. The final performer, pianist Maximilian Trebo, is not listed in the performance report.