Heartsdales Japan
Biography
Heartsdales were a self-producing J-Urban group, composed of two sisters Yumi Sugiyama (????) and Emi Sugiyama (????), known by their stage names Rum and Jewels, respectively. The name Heartsdales comes from the area of Hartsdale, New York, where the sisters lived and grew up in. They are fluent in English, as well as Japanese. The group debuted in 2001, with the single So Tell Me (which remained their biggest hit throughout their career).
