- Frank Sinatra
- Islamic Qasidah
- Neil Diamond
- Velvet & Voices
- Doris Day
- Lord Kitchner
- Puddles Pity Party
- Nasheed
- Chicco
- Sheebah
- Anne Murray
- The Sandpipers
- Paul Child
- Peter, Paul & Mary
- The Shacks
- Collabro
- Engelbert Humperdinck
- Rhydian
- Marlene Dietrich
- Sheikh Maher Al Muaiqly
- Danny Kaye
- Daniel O'Donnell
- Bianca Blanc
- Pink Floyd Redux
- Barbra Streisand
- Instrumental
- Charlie & Jill Leblanc
- Open Fifth
- Bette Midler
- Yvonne Chaka Chaka
- Ella Fitzgerald
- Damien Leith
- shem.iz
- Nasheed
- Kabusa Oriental Choir
- Barry Manilow
- Dianne Reeves
- Stan Walker
- Adrianna Bernal
- Julio Iglesias
- Il Divo
- 103rd Street Gospel Choir
- Paul Santisi
- Irene Namubiru
- Carol Nantongo
- Edmundo Ros
- 2Baba
- Carol Nantongo
- Etta James
- Jimmy Dludlu
- Sheikh Yousof Kalo Ali
- Carl Doy
- The Three Degrees
- Nat "King" Cole
- London Symphony Orchestra
- The Fizz
- Maroon 5
- Ruth Mekuria
- Atomic
- The Regency Youth Choir
- Velvet
- Mercy Mercy
- Ilyas Mao
- Sting
- Gloria Gaynor
- Zucchero
- Audio Idols
- Josh Groban
- Andrea Bocelli
- Sarah Brightman
- Freddy Hayler
- Paul Anka
- PJ Powers
- Yousef Al Ayoub
- Michael Bublé
- Laura Bretan
- The Flying Pickets
- Mafikizolo
- Brian McKnight
- Hatim and Dokey
- Jehovah Shalom Acapella