Comic opera and humour, Offenbach's works were intended solely to amuse. Though generally well crafted and full of humorous satire and grand opera parodies, plots and characters in his works were often interchangeable. Given the frenetic pace at which he worked, Offenbach sometimes used the same material in more than one opera. Another Frenchman who took up this form was Charles Lecocq (1832–1918). The singspiel developed in 18th-century Vienna and spread throughout Austria and Germany. As in the French "opéra comique", the "singspiel" was an opera with spoken dialogue, and usually a comic subject, such as Mozart's "Die Entführung aus dem Serail
Pierre Bastien Pierre Bastien Pierre Bastien (born 1953 in Paris) is a French musician, composer, and experimental musical instrument builder. Bastien began building mechanical-based musical instruments at an early age, using items such as metronomes, cymbals, and pulleys. In 1977, he began collaborating with Pascal Comelade and composing music for dance companies. He performed in ensembles such as Operation Rhino, Nu Creative Methods, and Effectifs de Profil. In 1986, he formed his own orchestra, Mecanium, composed of Meccano machines which play various instruments, such as Chinese lute, Moroccan bendir, Javanese saron, koto, and violin. These machines were often driven by the rotation