Walkin' is the debut mini-album by which South Korean singer-songwriter and record producer?
Suran (singer): Shin Su-ran (Hangul: 신수란), also known by her stage names Elena (Hangul: 엘에나) and Baily Shoo (Hangul: 베일리 슈), and better known by the mononym Suran (Hangul: 수란), is a South Korean singer-songwriter and record producer.
i don't know