Mariah Carey

with Miss Mimi, Walter Afanasieff, Fellas Das Tenortrio, Vladimir, Music Lab Collective, Lady Diva, Jonas Kaufmann, Cologne Studio Big Band, Wieland Reissmann, THE STAFF BAND OF THE NORWEGIAN ARMED FORCES, Esther Abrami, The King's Men, Cambridge, Kandace Springs, Christoph Israel, Swonderful Orchestra, Catherine Larsen-Maguire, The Hipster Orchestra, Event Harfe

with Ol' Dirty Bastard

with Busta Rhymes, Flipmode Squad

with James Galway, Michele Centonze, Walter Afanasieff, Luciano Pavarotti, José Molina, Orchestra Sinfonica Italiana, Hajime Mizoguchi

with Boyz II Men

with Whitney Houston

with Latto, DJ Khaled

with Miguel, A$AP Rocky, Jeezy, Dijon McFarlane

with Luther Vandross

with Justin Bieber

with Jermaine Dupri, Fatman Scoop

with Ol' Dirty Bastard

with Joe, 98º

with Peter Breiner, Margulies, Peter Breiner Symphonic Pop Orchestra

with Krayzie Bone, Wish Bone

with Ne-Yo

with Jadakiss

with Westlife

with JAY-Z