On my own, from Les Miserables arranged for E Flat Tenor & Brass Band, Arr by Darrol Barry.
 
"On My Own" is a solo from the 1980 musical Les Misérables for the part of Éponine. This is the most important song for the role of Éponine. In the song, she expresses her unrequited love for the character Marius, and how she dreams of being at his side but knows his love is for Cosette and not for her.
The solo did not exist in the original French show that opened in 1980. When the English version was written, the music for "On My Own" was adapted from the original French solo "L'Air de la Misère" which was sung by Fantine about her misery and suffering. In turn, Éponine's original French solo, "L'un Vers L'autre", was dropped in the English version. In the later 1991 Parisian version, the title was "Mon Histoire" (My story). However, "On My Own" has become one of the most famous songs in the musical, and Éponine one of its most popular characters.