- Bobby McFerrin
- Amr Diab
- Amanda Seyfried
- Céline Dion
- Andrea Bocelli
- Sophie Zelmani
- Adriano Celentano
- Etta James
- Brenda Lee
- Chubby Checker
- Engelbert Humperdinck
- James Last
- Alla Pugacheva
- Barbra Streisand
- Bob Dylan
- Bonnie Tyler
- Idina Menzel
- Madeleine Peyroux
- Julie London
- Dalida
- Julie Andrews
- MandoTrio
- Rod Stewart
- Julio Iglesias
- Il Divo
- Ray Charles
- Elina Nechayeva
- Lauris Reiniks
- Rumer
- Ines
- Celtic Woman
- Nana Mouskouri
- Gluk'oZa
- Marlene Dietrich
- Michael Bublé
- Jacob Collier
- Al Bano Carrisi
- Mario Biondi
- Luisa Värk
- Liza Minnelli
- Rita Ray
- Harry Belafonte
- Larry Collins
- Sarah Brightman
- Shirley Bassey
- Peruquois
- Peggy Lee
- Katie Melua
- Frank Sinatra
- Zucchero
- Ringo Starr
- BrainStorm
- Neil Diamond
- Lara Fabian
- Kenny Rogers
- Dionne Warwick
- Barry Manilow
- Norah Jones
- Miracle of Sound
- Stacey Kent
- Tom Jones
- Stas Pieha
- Tom Jones
- Stas Pieha
- Ingrid Lukas
- Ella Fitzgerald
- Bryan Ferry
- Dean Martin
- Serge Gainsbourg
- Liisi Koikson
- Nat "King" Cole
- Bette Davis
- All Angels
- Iggy Pop
- Lex Van Someren
- Andrew Lloyd Webber
- Eartha Kitt
- Luciano Pavarotti
- Natalie Cole
- Maroon 5
- Andy Williams
- Lolita
- Édith Piaf
- Head Ööd, Vend
- Richard Clayderman
- Tõnu Aav
- Josh Groban
- Alexandrov Ensemble
- Paul Young
- Tony Bennett
- Manizha
- Tina Turner