Marcelo Álvarez

• Paolo Noseda
• Interpretation

• Beth Fitchet Wood
• Vocal Arrangement, Production Assistant

• Cheope
• Lyricist

• Bruce Zemsky
• Personal Manager

• Steve Wood
• Producer, Engineer, Vocal Arrangement

• City of Prague Philharmonic Orchestra
• Orchestra

• Dedo Cogliati
• Lyricist

• Claudio Sanfilippo
• Lyricist

• Felice Di Salvo
• Lyricist

• Carlo Marrale
• Composer, Lyricist

• Simon Rhodes
• Engineer, Mixing, Recording

• Alberto Tolot
• Photography

• Mike Hamilton
• Guitar

• Anna Saxon-Forti
• Translation

• Dedo Cogliati
• Composer

• Juraj Durovic
• Assistant Engineer

• Matteo Saggese
• Composer

• Roxanne Slimak
• Art Direction

• Mino Vergnaghi
• Composer, Lyricist

• Daniel May
• Piano, Conductor, Orchestration

• Nate Wood
• Drums

• Luisa Zappa Branduardi
• Composer, Lyricist

• Marcelo Álvarez
• Tenor (Vocal)

• Alan Green
• Personal Manager

• James Shearman
• Composer

• Jeremy Caulton
• Executive Producer

• Francesco Sartori
• Composer

• Beth Fitchet Wood
• Vocal Arrangement, Production Assistant

• Steve Wood
• Arranger, Composer, Keyboards, Producer, Vocal Arrangement, Engineer

• Salvatore Licitra
• Tenor (Vocal)

• Dave Chegwidden
• Percussion

• Ruth DeSarno
• A&R, A&R Assistance

• Laura Kszan
• Packaging Manager

• Josef Pokluda
• Contractor

• Oldrich Slezák
• Assistant Engineer

• Stanislava Vomackova
• Translation

• Matteo Bolzoni
• Assistant Engineer

• Francesco Cameli
• Assistant Engineer

• Michel Carré
• Librettist

• Eugène Cormon
• Librettist

• Alison Riach
• A&R, A&R Assistance

• Michelle Errante
• Product Manager

• Prague Philharmonic Orchestra
• Orchestra

• Kühn's Choir
• Choir, Chorus

• Gabriele Gigli
• Assistant Engineer

• Sam Babenia
• Composer, Lyricist, Lyric Translation

• Annie Roseberry
• A&R

• Lucio Quarantotto
• Composer, Lyricist

• Craig Leon
• Arranger

• Johann Sebastian Bach
• Composer

• Joe Gastwirt
• Mastering

• Charles Gounod
• Composer

• Georges Bizet
• Composer

• 
  Andrea Bocelli
  Puccini: Tosca
• 
  Andrea Bocelli
  Verdi: Requiem