Marcello Viotti (29 June 1954 – 16 February 2005) was a Swiss classical music conductor, best known for opera. Viotti was born in Vallorbe, in the French-speaking region of Switzerland, to Italian parents. He studied cello, piano and singing at the Conservatory of Lausanne. Wolfgang Sawallisch was a mentor to Viotti and encouraged him to begin his career in the theatre. As a young conductor, Viotti honed his craft with the International Orchestra of the Jeunesses Musicales in the Italian town of Fermo, and also with a wind ensemble. Read more on Last.fm