John Tapp November 13, 2018 Driver, Harness Racing, Harness Racing Podcast, John Tapp, Podcast, Sky Racing Episode 45: Tappy chats with Darren McCall John Tapp November 13, 2018 Driver, Harness Racing, Harness Racing Podcast, John Tapp, Podcast, Sky Racing For trot fans, we welcome to the podcast Menangle trainer Darren McCall. From a strong harness racing background, Darren has a tremendous passion for the standardbred horse.