Eri Klas

Royal Stockholm Philharmonic Orchestra, BBC National Orchestra of Wales, Stockholm Sinfonietta, Gothenburg Symphony Orchestra, Norrköping Symphony Orchestra & Cape Philharmonic Orchestra, Leif Segerstam, Eri Klas, Tadaaki Otaka, Okko Kamu, Neeme Järvi, Lü Jia & Owain Arwel Hughes

Ana María Martínez (soprano), Susanne Elmark (soprano), Luba Orgonasova (soprano), Antonietta Stella (soprano), Elizabeth Norberg-Schulz (soprano), Maria Pia Ionata (soprano), Miriam Gauci (soprano), Dinara Alieva (soprano), Hellen Kwon (soprano), Dilbèr (soprano), Krassimira Stoyanova (soprano),...

The Finnish Radio Symphony Orchestra, Christoffer Sundqvist, Ilari Angervo, Soile Isokoski (soprano), Johanna Rusanen, Ville Rusanen, Ralf Gothóni

Finnish Radio Symphony Orchestra, Helsinki Philharmonic Orchestra, The Finnish Radio Symphony Orchestra, Estonian National Male Choir, Polyteknikkojen...

Dilbèr (coloratura soprano)

Estonian Opera Orchestra, Eri Klas

Timofei Dokshitser (soloist)

Orchester des Bolshoi-Theaters, Sinfonieorchester des Rundfunks un Fernsehens der UdSSR, Alexander Lazarev, Algis Zhuraitis, Gennady Rozhdestvensky, Eri Klas

Sakari Hildén (chorus master), Johanna Kallio (chorus master), Stina Rautelin (reciter)

Finnish National Opera Chorus, Finnish National Opera Orchestra, Eri Klas

The Casa Loma Orchestra, Glen Grey, The Carolina Club Orchestra, Hal Kemp, Robin Freund-Epstein, The Nighthawks, Vince Giordano, Dilber, Sumi Jo (soprano), English Chamber Opera

The Estonia Opera Orchestra, Carter Burwell, Eri Klas

Soile Isokoski (soprano), Elina Garanca (mezzo), Jorma Hynninen (baritone), Tommi Hakala (baritone), Kari Kriikku (clarinet) & Pekka Kuusisto (violin)

Latvian National Symphony Orchestra/Alexandrs Vilumanis

Estonian Symphony Orchestra, Tampere Philharmonic Orchestra/Eri Klas &...

Finnish National Opera Chorus, Finnish National Opera Orchestra, Eri Klas

Virtuosi di Kuhmo, Helsinki Philharmonic Orchestra, Ostrobothnian Chamber Orchestra, Finnish Radio Symphony Orchestra, Finnish National Opera Orchestra, Leif Segerstam, Jukka-Pekka Saraste, Sakari Oramo, Eri Klas, Juha Kangas, Peter Csaba