Orpheus Variations is a new composition by Alvin Lucier for solo cello and seven wind instruments. It is based on a particular sonority from the first movement of Igor Stravinsky's ballet score, Orpheus; a sonority that has haunted Lucier for decades. Orpheus Variations is one of eight large-scale compositions made expressly for Charles Curtis by Alvin Lucier in the last 15 years. This performance was conducted by Petr Kotik, with Charles Curtis playing solo cello alongside members of the SEM Ensemble.