- Rian Ungerer
- Peter Sarstedt
- Tom Jones
- John Farnham
- Roger Whittaker
- Barry Manilow
- Michael Grimm
- Randy Crawford
- Charles Aznavour
- Amadodana Ase Wesile
- Tony Bennett
- Mzwakhe Mbuli
- Sarah Brightman
- Meryl Streep
- Bryan Ferry
- Scott Engelbrecht
- Jonathan Butler
- Fish Go Deep
- Cassandra Wilson
- Julio Iglesias
- Neil Diamond
- Frank Sinatra
- Bhudaza
- Lara Fabian
- Elvis Presley
- Carmen McRae
- Teddy Pendergrass
- Atif Aslam
- Nana Mouskouri
- Nina Simone
- Bing Crosby
- Romanz
- Doris Day
- Spikiri
- Engelbert Humperdinck
- Nicholis Louw
- Hlengiwe Pearl
- Plácido Domingo
- Simphiwe Dana
- BYU Vocal Point
- Ntando
- Dean Martin
- 2Baba
- The Everly Brothers
- Percy Sledge
- Ahmad Jamal
- Umlazi Gospel Choir
- Dinah Washington
- Matshikos
- Bobby Darin
- Brothers of Peace
- Voices of Lee
- Andy Williams
- Zucchero
- Luciano Pavarotti
- Jo Stafford
- Andrea Bocelli
- Dianne Reeves
- Westlife
- Brook Benton
- Lena Horne
- Willie King
- Barbra Streisand
- Richard Clayderman
- Stephanie Cooke
- Jacobs Vocal Academy
- The Bangles
- Billie Holiday
- Henry Mancini
- Juice Newton
- Amanda Seyfried
- Thebe
- Ginette Reno
- Yvonne Chaka Chaka
- Bette Midler
- James Smith
- Kurt Darren
- Isak Danielson
- Ringo Madlingozi
- Chicco
- Carly Simon
- Muad
- Liza Minnelli
- Harry Belafonte
- Unathi
- PJ Powers
- Mafikizolo
- Patti Page
- Perry Como
- Deborah Fraser
- Dawnay
- The Hollies
- Booker T. & The M.G.'s
- Ikamva Lezulu
- Donna Lewis
- Mercy Mercy