Choi Jin-yi (; born December 13, 1982), better known by the stage name Rumble Fish (ë¼ë¸Âüì¬), is a South Korean singer-songwriter. She was the main vocalist of Rumble Fish from 2004 to 2010. In 2010, she began her solo career with her debut EP, "I Am Me."
After seven years of dating, Choi married Buzz's guitarist, Yoon Woo-hyun, on March 26, 2017.