- Christina Aguilera
- Bruce Springsteen
- Luciano Pavarotti
- Tom Jones
- Rod Stewart
- Emma Muscat
- Justin Bieber
- Jessie J
- My Chemical Romance
- R. Kelly
- Lily Allen
- Chris Rea
- Leona Lewis
- Owl City
- Santana
- Annie Lennox
- blink-182
- Aretha Franklin
- Ed Sheeran
- Wham!
- Lindsey Stirling
- Two Steps From Hell
- Otis Redding
- Chris Brown
- Eric Clapton
- Céline Dion
- Dido
- Glee Cast
- ABBA
- Elvis Presley
- Sam Smith
- Fifth Harmony
- Daryl Hall & John Oates
- Hahaas Comedy
- Toni Braxton
- Dean Martin
- Michael Bolton
- Laura Pausini
- The Countdown Kids
- Zara Larsson
- Westlife
- Gregorian
- Josh Groban
- Gwen Stefani
- Sarah McLachlan
- Susan Boyle
- Sia
- Beyoncé
- Iris
- Little Mix
- Tommee Profitt
- Il Volo
- Miley Cyrus
- Nat "King" Cole
- Dolly Parton
- Louis Armstrong
- Andrea Bocelli
- Mariah Carey
- Il Divo
- The City of Prague Philharmonic Orchestra
- Il Divo
- The City of Prague Philharmonic Orchestra
- Demis Roussos
- Boney M.
- Kylie Minogue
- John Lennon
- Bob Dylan
- Diana Krall
- Stevie Wonder
- Paul McCartney
- Chris Tomlin
- Bryan Adams
- Ella Fitzgerald
- Britney Spears
- Michael Bublé
- Royal Philharmonic Orchestra
- The Killers
- Train
- Christina Perri
- FireLight
- Eurythmics
- Johnny Cash
- Neil Diamond
- Coldplay
- Al Bano Carrisi
- Ariana Grande
- Meghan Trainor
- Jonas Brothers
- Mary J. Blige