What is the fine-grained topic of the following text: Although best known for his iconic role of Bo Duke from “The Dukes Of Hazzard” and on shows like “Smallville” and his current series “The Have And Have Nots,” veteran actor John Schneider is also a celebrated country music artist with more than ten albums to his credit along with four #1 singles. Only return the topic.
John Schneider's career as an actor and country music artist