Pierre Pinchik

The Crossroads Quartet

John Alldis

Wet Wet Wet

Gunārs Freidenfelds

Rosana

Stanislovas Rubinovas

The Stanyan Strings

The Trapp Family Singers

Diane Ray

Bohdan Smoleń

Juan Gabriel

Mercedes Ferrer

Collage

The Ivan Rixon Chorale

Jason Donovan

Koen Crucke

John Inman

The George Mitchell Singers

Collegium Musicum Universität Tübingen

Dana Gillespie

David Hasselhoff

Peter Gabriel

Kelly Willard

The Alan Copeland Singers