Blige, Mario Reyes, Marta Sánchez, Michael Jackson, Natalie Cole, Olga Borodina, Paty Cantú, Plácido Domingo, Reba McEntire, Renée Fleming, Sarah Brightman, Stevie Wonder, Tina Arena, Tony Bennett, Veronica Villarroel, Violeta Urmana, Zucchero, Nelly Furtado, Yuri, Sara Tunes, Barbra Streisand,entre otros.