Roberta Alexander & Wagner Moreira
John Fulljames & Dominik Kujawa
John Fulljames & Viola Cheung
Raúl Giménez & Gabriel Rollinson
Jennifer Larmore & Vera, Nikki, David, Mariam
Sergej Leiferkus & Benjamin Russell
Felicity Lott, Graham Johnson & Raoul Steffani
Christa Ludwig & Wendeline, Rik
Vesselina Kasarova & Irene Hoogveld
Vesselina Kasarova & Kris Ng
Vesselina Kasarova & Mikhail Silantev
Vesselina Kasarova & Anna Matrenina
Charlotte Margiono & Marion Dumeige
Charlotte Margiono & Mariangela Santoro
Charlotte Margiono & Jan Wouters
Charlotte Margiono & Sang Ah Yoon
Nelly Miricioiu & Aylin Sezer
Nelly Miricioiu & Maribeth Diggle
Jard van Nes & Mariya Lobasheva
Cheryl Studer & Jerika Steklasa
Kiri Te Kanawa & Ibrahim Yeşilay
Thomas Oliemans & Vincent Kusters
