- Heino
- Diana Ross
- Julia Westlin
- Nana Mouskouri
- Bryan Ferry
- Randy Crawford
- Stellenbosch University Choir
- 2Baba
- Luciano Pavarotti
- Mafikizolo
- Tony Christie
- Josh Groban
- Laura Branigan
- Freddy Quinn
- Julio Iglesias
- Brian McKnight
- Don Moen
- Tom Jones
- Norah Jones
- Sarah Brightman
- Francis and the Lights
- Frank Duval
- Tiffany
- Isak Danielson
- Peter Sarstedt
- Katherine Jenkins
- Tony Bennett
- Audrey Landers
- Koffi Olomidé
- Johnny Nash
- Bernice West
- Jonathan Butler
- Udo Juergens
- Thebe
- Bobby McFerrin
- Madeleine Peyroux
- Nataniel
- Michael Bublé
- Amanda Seyfried
- David Fourie
- Andrea Bocelli
- Chicco
- Clive Bruce
- Drie Van Die Bestes
- PJ Powers
- Il Divo
- Anton Goosen
- Gerrie Pretorius
- Lize Ehlers
- Westlife
- Fredi Nest
- Plácido Domingo
- The Platters
- Deborah Fraser
- Elizma Theron
- Bobby Darin
- Dean Martin
- Voices of Lee
- Nianell
- Bette Midler
- Spikiri
- Shirley Bassey
- Harry Belafonte
- Kurt Darren
- William Blackrose
- Yvonne Chaka Chaka
- Richard Clayderman
- Paul Young
- Etta James
- Doris Day
- Faouzia
- Neil Diamond
- Natalie Cole
- Maroon 5
- Unathi
- Nat "King" Cole
- One Voice Children's Choir
- Dusty Springfield
- Cheree
- Ntando
- Nicholis Louw
- Frank Sinatra
- Céline Dion
- Slickartie
- Matshikos
- Bonnie Tyler
- Kevin Leo
- Zucchero
- Shayne Ward
- Danie Niehaus
- Kobus Muller
- Andy Williams
- Lobo
- Mathys Roets
- Aaron Neville
- Roger Whittaker
- Simphiwe Dana
- Barbra Streisand
- Engelbert Humperdinck