Ketron SD Series Style “Horse_Walk” Demo immusic August 30, 2018August 31, 2018 1 Comment From the Country Style Group – “Horse_Walk” We recently had a request for a country style demo from the Ketron SD series. We listened to a handful of styles and found this one called Horse_Walk. Something a little different. Enjoy… Interested in Ketron products? Contact us for more information.