DAY IS DONE (Agnes Chan)

From WIKIPEDIA:
Agnes Chan began singing and playing guitar in her junior high years in Hong Kong, as volunteer work for fundraising events. She had a chance to record a cover of Joni Mitchell's "The Circle Game" with her elder sister, actress Irene Chan, and it became a hit song in Hong Kong. She became famous throughout southeast Asia through several of Chang Cheh's movies, including Young People and The Generation Gap.
Chan was brought to Japan by Japanese singer/songwriter Masaaki Hirao. In 1972 she recorded her first Japanese pop hit, "Poppy Flower (ひなげしの花)." Her clear voice, pretty looks, and imperfect Japanese made her a teenage idol. In 1973, Chan's third single, "Splendor in the Grass (草原の輝き)," earned her the Japan Record Grand Prix "Rookie of the Year" award.
Chan enrolled in Tokyo's Sophia University and studied for two years, after which she decided to take a break from the entertainment business and study social child psychology at the University of Toronto in Canada.
After graduating in 1978, Chan returned to Japan to resume her singing career. Her first Cantonese album was released in Hong Kong in 1979. She won a prize for her peace thesis for International Youth Year, 1984. Her first concert in China, a benefit for Soong Ching-ling's child fund, was held in 1985 at Beijing's capital gym for an audience of 54,000.