Brothers Ryan and Calvin Sprague are multidisciplinary artists based in Oak Cliff. Ryan is an American contemporary artist and founder of Pavlov Visuals. He is known for his works for artists such as David Bowie, Paul McCartney, and Michael Jackson, and brands such as Patagonia, Microsoft, and Target. Calvin is a multi-disciplinary designer specializing in illustration branding in diverse industries, including music, technology, sustainability, and lifestyle. He has worked for brands like Apple, Disney, The New York Times, Target, Salesforce, and Stanford University.