Rosa's Trombone by L'Orchestre Parfum takes us to one of the districts of Harlem, New York, to a jazz club hidden from the public eye, where a trombonist is playing on stage in front of a sophisticated audience. This evening, a beautiful girl is sitting at a table in the front row. She is wearing a red dress, and her skin is filled with the bright scent of roses. Closing his eyes, the musician feels the trail of her perfume mixed with the taste of cold metal on his lips. This fantastic fragrance tells the story of seduction, based on a subtle play of contrasts between the tenderness of the rose and the cold shine of metal, a glass of intoxicating rum and mutual attraction. L'Orchestre Parfum is a young independent Parisian house that combines music and fragrances. Music sublimates the most beautiful notes of perfumery into five unisex fragrances created by French artisans, perfumers and musicians. The duo of perfumers, Anne-Sophie Begagel and Amelia Bourgeois, create fragrances interpreted by music by five virtuosos. Each fragrance is accompanied by a track where one of the musical instruments plays the main role.