public void LoadAudio(int projectId)
        {
            var video = dispatcher.Dispatch(VideoActions.GetVideoForProject(projectId));

            Guard.This(video).AgainstDefaultValue("Could not find video for project");

            if (audioTrack == null || audioTrack.AudioFilePath != video.FilePath)
            {
                audioTrack = AudioTrack.FromAudioFile(video.AudioFilePath);
            }
        }