<P> It is a choral piece featuring many solos showcasing vocal performances by all of the main characters in the show (except for Fantine who had died already at this point of the story). The music is by Claude - Michel Schönberg, with orchestrations by John Cameron . </P> <P> Les Misérables was originally released as a French - language concept album, as French songwriter Alain Boublil had had the idea to adapt Victor Hugo's novel into a musical while at a performance of the musical Oliver! in London . Having pitched the idea to French composer Claude - Michel Schönberg, the two developed a rough synopsis and worked up an analysis of each character's mental and emotional state, as well as that of an audience . Schönberg then began to write the music, while Alain Boublil began work on the text . According to Alain Boublil, "...I could begin work on the words . This I did--after myself deciding on the subject and title of every song--in collaboration with my friend, poet Jean - Marc Natel ." A concept album with the title "Les Misérables: L'integrale" was developed, and the authors asked famous French singers to sing their roles on it . </P> <P> The song, then titled "Demain" ("Tomorrow"), was sung by Maurice Barrier as Jean Valjean, Richard Dewitte as Marius, Fabienne Guyon as Cosette, Marie - France Dufour as Éponine, Michel Sardou as Enjolras, Jacques Mercier as Javert, Yvan Dautin as Thénardier, and Marie - France Roussel as Madame Thénardier . In the original Paris production from 1980, Demain was sung by Maurice Barrier as Jean Valjean, Gilles Buhlmann as Marius, Fabienne Guyon as Cosette, Marianne Mille as Éponine, Christian Ratellin as Enjolras, Yvan Dautin as Thénardier, Marie - France Roussel as Madame Thénardier, and Jean Vallée as Javert . The first English - language production of Les Misérables opened on the West End in London in October 1985, with Colm Wilkinson as Jean Valjean, Michael Ball as Marius, Rebecca Caine as Cosette, Frances Ruffelle as Éponine, David Burt as Enjolras, Roger Allam as Javert, Alun Armstrong as Thénardier and Susan Jane Tanner as Madame Thénardier . </P> <P> The show--and the song--has been translated into twenty - one languages, including Japanese, Hebrew, Icelandic, Norwegian, Czech, Polish, Spanish, and Estonian, and there have been 31 cast recordings featuring the song . The London cast version is Triple Platinum in the UK, for sales of more than 900,000, and Platinum in the U.S., for sales of more than one million . The Broadway cast version is Quadruple Platinum in the U.S. (more than four million sold), where four other versions have also gone Gold . </P>

Who sings one more day in les miserables
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