The document outlines marketing and app improvement initiatives for Partplay, a niche app in the western classical music industry, which aims to increase engagement among younger users. Key strategies included targeted outbound marketing, user-specific features, and improvements based on user feedback, resulting in increased subscriptions and app installs. Additionally, the document analyzes a recent revenue decline, exploring potential causes such as user experience issues and lack of new features, while suggesting enhancements to improve functionality and user satisfaction.