Tony Overwater (1965) is a Dutch bass player and composer. He studied at the Royal conservatoire in The Hague. Later, he widened his perspective and became known for his integration of Arabic and Persian music. He has been a leader of many projects, founder of Salon Joussour, Jazz in Motion and Kepera records and sideman in many international music groups. He is teaching at the Royal Conservatory, as a bass teacher but also teaching educational skills, historical development and coaching educational projects. Tony Overwater received many awards among which the Boy Edgar Prize and and Edison for his album OP.