Ансамбль «Сретение»

David Harkness

Orchestra Del Teatro Alla Scala

Siegfried Haertel

"Θεία Λειτουργία" Chorus

Arrigo Boito

Frank Lynch

Jan Seidel

Jukka Leppilampi

Vicente Bianchi Y Su Orquesta

The Very Reverend Archdeacon Nicholas Tikhomiroff

John Pantry

Sängerverein Harmonie Zürich

Ilosfalvy Róbert

George Nasif

The Hollywood Bowl Symphony Orchestra

Collegium Sagittarii

Amy Vanmeenen

Donny Osmond

Robert King

Kai Wessel

Jeff Kennedy

Lee Patterson Singers

John Goss

Pedro Casaldáliga