Yiruma (born 15 Feb 1978; currently 30 years old; Seoul; Korea) is a South Korean piano music composer. He is married to Miss Korea Son Hye-im.Yiruma is well known throughout the world; and his albums are sold all over the United States and Europe; as well as Asia. His most famous pieces include Kiss the Rain; May Be and River Flows in You (First Love).Although he formerly held dual citizenship as a citizen of the United Kingdom and South Korea; in July 2006 he gave up his British citizenship and entered the Republic of Korea Navy to begin his military service; which is mandatory for all male South Koreans.