Abstract: A method and system are provided that allows a user to interactively compose music and create a video of an animated character that dances to the rhythm and beat of the composed music. To compose music, the user interactively selects and arranges a plurality of music samples for a plurality of instruments. Music samples are independent pieces of music that can be seamlessly looped to compose the musical work. A harmonizer program allows the user to hammonize the music samples that play simultaneously, thereby allowing the user to compose a music piece without knowledge or experience in musical theory or training. The user creates a video of an animated character that dances to the rhythm and beat of the music using an animation program. The animation program provides the user with a plurality of video clips from which the user can select and arrange to create the video. Once completed, the user can play, edit, and save the composed music and the video.