Nikolai Gogol | Nikolai Rimsky-Korsakov | Elena | Nikolai Yudenich | Nikolai Bulganin | Elena Bashkirova | Nikolai Timkov | Nikolai Leskov | Nikolai Rubinstein | Nikolai Bukharin | Elena of Montenegro | Elena Gerhardt | Elena Beloff | Santa Elena | Nikolai Volkoff | Nikolai Fraiture | Nikolai Rakov | Nikolai Pozdneev | Nikolai Eilertsen | Nikolai Berdyaev | María Elena Walsh | Elena Ledda | Elena Kagan | Elena Ceauşescu | Nikolai Ryzhkov | Nikolai Krylenko | Nikolai Glushkov | Nikolai Erdman | Maria Elena | Henrik Nikolai Krøyer |
Over the years numerous famous singers have sung on the Ruse opera stage: Elena Nikolai, Todor Mazarov, Nicolai Ghiaurov, Raina Kabaivanska, Nicola Giuselev, Anna Tomowa-Sintow, Ghena Dimitrova, Stefka Evstatieva, Orlin Anastassov, Valerie Popova, Gloria Lind, Alexandrina Milcheva, Vladimir Atlantov, Stefan Dimitrov, Ivan Konsulov, Ava Cooper, Peter Glossop, Zinaida Pali, Silvia Shash, Kaludi Kaludov, Mariana Zvetkova, Nicolae Herlia and many others.