Q: familly sharing on apple music

Yes

Family Sharing - Apple Support

Family Sharing makes it easy for up to six people in your family to share each other’s iTunes, iBooks, and App Store purchases without sharing accounts. Pay for family purchases with the same credit card and approve kids’ spending right from a parent’s device. And share photos, a family calendar, and more to help keep everyone connected.

You are welcome. One limitation I have noted via discussion forums is sharing in multiple countries.