A method for the communal construction of an audio harmonized electronic card includes loading a greeting card template in response to a request by an initial author. The method also includes receiving a voice track of the initial user along with a textual message and a designated recipient of an electronic card. The method yet further includes transmitting an invitation to a subsequent user with an embedded reference to the loaded card template. Thereafter, a voice track of the subsequent user is received from the subsequent user. Consequently, the voice tracks are composited into a single harmonized audio track with each of the voice tracks providing harmony to the other. An electronic card is then generated by embedding the textual message and the harmonized audio track into the loaded card template. Finally, the electronic card is transmitted to the designated recipient.