Proper way to set up family sharing for Apple Music
Has anyone been able to correctly set up family sharing on apple music and could share their experience? My family, wife and 2 kids, each have our own apple device and icloud account. I've set up family sharing as the organizer, wife as parent, and kids with "ask to buy." I have a separate iTunes account that I've used to make purchases and that's the one I use under the "iTunes & app store" setting as well as "family purchases" under icloud family. When I signed up for the 3 month trial under the organizer account, I thought my wife and kids would automatically be registered for apple music but it asked them to sign up for a trial as well. Currently I have all 5 accounts signed up for the free trial (4 icloud accounts + 1 iTunes account) but i'm not sure how to link them together.
iPhone 6, iOS 8.4