In 1838, Roger made his professional debut at the
Opéra-Comique, Paris, in
L’éclair by
Fromental Halévy. He went on to create numerous leading roles in new operas with that company, including works by
Daniel Auber (Raphaël in
La Part du Diable, 1843 and Lorédan in
Haydée, 1847, and others), Halévy (Edgard in
Le shérif, 1839, Olivier in
Les Mousquetaires de la Reine, 1846, and others). Roger was the first Marquis in
Perruquier de la Régence by
Ambroise Thomas in 1838 and at the same theatre in 1846, the first Faust in
La damnation de Faust by Hector Berlioz. He won praise for his clear, pure tone, his skill as a stage performer, and his musical intelligence. In 1848, after a tour of England with soprano
Jenny Lind he moved from the Opéra-Comique to the
Opéra where he created the title role in Meyerbeer's extremely successful opera
Le prophète in 1849. He also created roles there in
L’Enfant prodigue by Auber, 1850, in
Le Juif errant of Halévy, 1852, and in
Herculanum by
Félicien David, 1859, as well as singing in revivals of popular works such as
La favorite and
Lucia di Lammermoor of
Donizetti and
Les Huguenots of Meyerbeer. Between 1850 and 1860, Roger made seven highly successful concert tours of Germany. ==Later years==