Abla Benzemroun, soprano (Morocco)
Alessia Camarin, soprano (Italy)
Alexandru Costea, countertenor (Romania)
Alina Aminalieva, soprano (Russia)
Ana Paula Pantea Rada, soprano (Portugal)
Andrei Miclea, bass (Romania)
Andrei Petre, tenor (Romania)
Anna Barletta, soprano (Italy)
Baia Saganelidze, mezzo-soprano (Georgia)
Binny-Supin Yang, soprano (South Korea)
Chiara Giambona, soprano (Italy)
Christian Christoff, tenor (Bulgaria)
Daria Lupu, soprano (Romania)
Darinela Vangelova, soprano (Bulgaria)
Denisa-Maria Balaban, soprano (Romania)
Dominika Isabell Markova, mezzo-soprano (Slovakia)
Donatella De Luca, soprano (Italy)
Frances van Vuuren, soprano (South Africa)
Galiyana Dimitrova, soprano (Bulgaria)
Guan Bowen, baritone (China)
Hae Kang, baritone (South Korea)
Haotian Ма, tenor (China)
Hyunju Ha, soprano (South Korea)
Jeongwoo Lee, baritone (South Korea)
Jorge Nelson Martinez Gonzalez, baritone (Cuba)
Junhyeok Felix Park, baritone (South Korea)
Liubov Ostrovska, soprano (Ukraine)
Luz García Mora, soprano (Spain)
Natalia Zhelezniak, soprano (Ukraine)
Seongwon Kim, baritone (South Korea)
Songha Lee, soprano (China)
Soo In Park, mezzo-soprano (South Korea)
Talita Sofija Komelj, soprano (Slovenia)
Theodora Iò Koutsothodorou, soprano (Greece)
Vanda Kozub, mezzo-soprano (Ukraine)
Xin Zhang, tenor (China)
Zhang Zhibin, bass (South Korea)
Zyanya Domínguez, soprano (Mexico)