Low-latency collaboration is the main challenge for real-time playing over the internet. Most general meeting apps add too much delay, so they don’t work well for tight musical timing. Some musicians have had better results with tools built specifically for live jamming, but even those depend on strong connections and short distances between players. East and West Coast will always add some delay, so the goal is to keep it low enough to stay playable. These setups can work if everyone uses wired connections, decent interfaces, and software made for this kind of session.