Produced during the astonishingly fruitful year before the composer's death aged 31, the Impromptus are short, lyrical miniatures of contrasting mood and character which create a musical narrative whose imaginative reach transports the listener far beyond the 19th-century drawing room. They have been core components of Eric Lu's repertoire for several years, but the pianist decided to wait before recording them. "I have a real sense of a journey with these works, in particular with Op.90, having lived with them intensely in preparation, on stage and, finally, in the recording studio," he says. "For me, the Impromptus are some of the greatest jewels in the piano literature. They are magnificent, deep pieces of music, and the very essence of Schubert."