Sebastián Yradier was a Spanish composer and musician born in 1809 in Bilbao. He is best known for his contributions to the genre of zarzuela, a traditional Spanish theatrical form that combines music, singing, and spoken dialogue. Yradier's most famous work is the romantic song "La Paloma," which has been widely performed and adapted in various styles around the world. Yradier's music often reflects the cultural influences of his time, incorporating elements from Spanish folk traditions. He spent much of his life in Cuba, where he continued to compose and gain recognition. Yradier passed away in 1865, leaving a lasting legacy in the world of music.