Matryoshka is a Tokyo, Japan based band consisting of the track maker Sen and the female vocalist Calu. During the days when they were playing in the band Parachute Coats, their material was released as a 7 inch vinyl by a fan in Netherlands and received good attention in the club scene there. Only a year after the band was formed, they had already received sponsorship offers from Yamaha and were digitally distributed on their download site.
