Is it possible for musicians to play together over the Internet in real time? The answer is yes. It is possible up to a distance of 3000 km. When using MVTP (Modular Video Transmisson Platform) technology based on the use of optimized JPEG XS codec running on a powerful FPGA. The presentation describes the workflow and user case of using Ultra low latency CESNET MVTP technology in a real environment. During a shared musical performance between two or three locations or during remote teaching or workshops at a music university.