Established in March of 2021 as one of the pioneer Impact Puzzles in blockchain history, "Musical Bears: A Let Me Out! CryptoBears Musical” is a unique, innovative, and collaborative story that combines the worlds of art, music, community storytelling, and blockchain technology. CryptoBears are in hibernation in the Ethereum zoo - Register one under your custody to let them out! To collaborate, become a Bear Keeper! Here's how: 1️⃣ Make a custom bear for someone else to join the story with! 2️⃣ Curate and design merchandise with the bear you registered! 3️⃣ Sing a maximum one-minute length song to add to the story about your registered bear! 4️⃣ Maintain your lore!