A Ravel Work Premieres at the New York Phil After Nearly 125 Years

The conductor Gustavo Dudamel has premiered dozens of pieces in his career.

But the score that he was giddily studying on a recent afternoon at Lincoln Center was different: a nearly 125-year-old piece by the French composer Maurice Ravel that had only recently surfaced in a Paris library.

“Imagine more than 100 years later discovering a small, beautiful jewel,” Dudamel, the incoming music and artistic director of the New York Philharmonic, said in an interview at David Geffen Hall. “It’s precious.”

On Thursday, Dudamel and the Philharmonic will give the world premiere of the five-minute piece as part of a program celebrating the 150th birthday of Ravel, one of the leading composers of the 20th century, whose works include “Boléro,” “Le Tombeau de Couperin” and “La Valse.”

The newly found piece, “Sémiramis: Prélude et Danse,” was written sometime between 1900 and 1902, when Ravel was in his late 20s and sparring with administrators at the Paris Conservatory, where he studied piano and composition.

The work, from an unfinished cantata about the Babylonian queen Semiramis, reveals a young musician still honing his voice and looking to others, like the Russian composer Rimsky-Korsakov, for inspiration. “Sémiramis” lacks some of the lush textures and rich harmonies for which Ravel would become known — he was a master of blending French impressionism, Spanish melodies, baroque, jazz and other music — though there are hints of his unconventional style.