La bohème is an opera in four acts, by Giacomo Puccini to an Italian libretto by Luigi Illica and Giuseppe Giacosa, based on Scènes de la vie de bohème by Henri Murger. The world premiere performance of La bohème was in Turin on 1 February 1896 at the Teatro Regio and conducted by the young Arturo Toscanini. Since then, La bohème has become part of the standard Italian opera repertory and is one of the most frequently performed operas internationally. This 1974 recording stars Mirella Freni and Luciano Pavarotti. Herbert Von Karajan conducts.