In SOMESING, anyone can create music content by singing using MR provided by SOMESING. Users can also actively communicate by sharing content created by users on the platform and using various social functions provided by SOMESING. In particular, SOMESING combines blockchain technology with services to implement a Web 3.0 environment where users can receive financial rewards by accepting support from other users for content created by users. It has been growing steadily over the past 4.5 years since its official service was launched on the blockchain mainnet in November 2019, especially with the rapid increase in inflows of new users enjoying music due to the non-face-to-face trend. COVID-19 pandemic.