Music enthusiast Franco Chen developed an application that allows users to listen, share and discover new music with their friends irrespective of their location. The app uses Redis for real-time data transmission, processing, and retrieval, ensuring hyper-responsive commands and interactions between users. It creates private or public online rooms where people can invite others to join in the experience, fostering deeper engagement with different genres, tastes, and preferences through interaction with music lovers worldwide. The app also features a chat window for sharing opinions on each song and a feature that skips songs if over half of the room dislikes them.