The Lightning network (LN) is a “layer 2” payment protocol designed to be layered on top of Bitcoin. It is intended to enable fast, and low cost transactions between peers.
If you don’t already have a way to pay via the lightning network and still feel like buying some of my tunes I suggest using Strike! I don’t accept FIAT and it takes only a few moments to setup. Strike its a great way to dip your toes into Bitcoin and Lightning. (Pro tip if you use my ref link we each get $5……put that towards tunes…or keep it. Either way I appreciate it.)