I'm DMing a Forgotten Realms campaign online, and wanted to ask how people play music so everyone can hear. I'm looking for a site or application, possibly that I could integrate with Fantasy Grounds, that would let me choose a song from different folders and broadcast to players at the same time.
I would go with TableTop Audio.
Great background music, with lots of scenarios and different worlds, and the SoundPad system is just awesome, with specific themes and loads of customization. You can mix background effects like rain, sword hits, monster noises and so many others.
Oh, and you can broadcast it to friends too. You should give it a try.