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Yvonne Loriod, a renowned pianist and composer, was the second wife of the celebrated French composer Olivier Messiaen. Loriod played a significant role in promoting and interpreting Messiaen's music, often collaborating with him in performances and recordings. Her deep understanding of his compositional techniques and her virtuosic pianism brought Messiaen's complex and evocative works to life, contributing to their widespread recognition and appreciation.