Error! You must javascript enabled to use this form. Please enable Javascript in your browser. Waconzy Announces Release of New Hit Single 'Powerful' Kelvin Anyanwu, better known as Waconzy, is a Washington DC based singer-songwriter, record producer and philanthropist with family roots in Nigeria. View full press release Your Name: Your Email: Subject: Question: We respects your privacy, the information you entered above will not be used to send unsolicited email, and will not be rented or sold to a 3rd party. Your contact information will be shared with the recipient of this message - Privacy Policy Send