Tink Tink are Rinken Teruya's (of Rinken Band) long term project, as producer and composer of the songs on this CD. Two young female vocalists, sing in harmony on fairly lightweight Okinawa pop songs. Rinken is a superb songwriter, so the quality is high throughout. For the home and Japanese market, they are marketed as charming, ordinary, happy girls who sing and dress Okinawan style, proud of their own culture. For outsiders it can sound rather twee at times. Enjoyable to tap your foot along to, just don't expect anything too deep.