Kennedy Moretti has performed as a chamber music and vocal accompanist in Spain, the United Kingdom, France, Hungary, Brazil, Germany and Austria with soloists such as María Espada, Alfredo Kraus, David Quiggle, Ruggero Raimondi, Aquiles Machado, Hagai Shaham, and the Cuarteto Casals among others.
Marcantonio Raimondi | Ruggero Leoncavallo | Ruggero Raimondi | Raimondi | Ruggero Berlam | Ruggero J. Aldisert | Ruggero Deodato | Ruggero Cappuccio | Gianni Raimondi |
Monsalve started his vocal studies the 2001 in Viña del Mar at the Conservatory "Izidor Handler" and from the 2004 continued his studies in Italy learning the technique of Ettore Campogalliani, teacher of Renata Tebaldi, Luciano Pavarotti, Renata Scotto, Ferruccio Furlanetto, Ruggero Raimondi, and other big singers,and also with the soprano Mirella Freni.
Throughout the 1990s Šutej also often conducted many concerts with some of the biggest names in both classical and popular music, such as José Carreras, Plácido Domingo, Montserrat Caballé, Dionne Warwick, Natalie Cole, Charles Aznavour, Diana Ross, Sissel Kyrkjebø, Andrea Rost, Ramón Vargas, Maria Guleghina, Ruggero Raimondi, Leo Nucci and many others.
Other well known vocalists who endorsed the initiative include Shirley Verrett (soprano), Joan Sutherland (soprano), George Shirley (tenor), Luciano Pavarotti (tenor), Sherrill Milne (baritone), Fedora Barbier (mezzosoprano), Grace Bumbry (soprano), Elly Ameling (soprano), Peter Schreier (tenor), Birgit Nilsson (soprano), Dietrich Fischer-Dieskau (baritone), Kurt Moll (basso), Marilyn Horne (mezzosoprano), and Ruggero Raimondi (basso).