2011-03-292023-10-072011-03-292023-10-071979-03-091979-03-09Sumiyo Ender, soprano and Brenda Landrum, piano (performer). "Encore : Russian nightingale song." (1979) Shepherd School of Music, Rice University: <a href="https://hdl.handle.net/1911/60365">https://hdl.handle.net/1911/60365</a>.https://hdl.handle.net/1911/60365Copyrighted material. All rights reserved.Songs (High voice) with pianosound recording-musical