Dan Mercureanu

Edwin Hawkins Singers

Royal Philharmonic Orchestra

Burl Ives

Peter Schreier

Carl Orff

Jessye Norman

Aled Jones

Placido Domingo

Arthur Fiedler

London Philharmonic Orchestra

Mahalia Jackson

101 Strings

The Philadelphia Orchestra

London Symphony Orchestra

Mitch Miller

Paul Robeson

National Philharmonic Orchestra

Mazowsze

Norman Luboff Choir

Sveriges Radios Symfoniorkester

Zbor Hrvatske Radiotelevizije

Die Westfälischen Nachtigallen

Rundfunkchor Leipzig

Jaroslav Krček