John Tapp August 21, 2018 Trainer, Podcast, John Tapp, Harness Racing Podcast, Harness Racing Episode 20: Tappy chats with Tim Butt John Tapp August 21, 2018 Trainer, Podcast, John Tapp, Harness Racing Podcast, Harness Racing On the trots trail we talk to successful NZ trainer Tim Butt, who has won 50 grand circuit races in a stellar career.