Do I need to run itunes on my pc to use home sharing between 2 ipads?
Can I share songs between 2 ipads without a PC o MAC?
iPad, iOS 9
If your media (music) was originally synchronised from an iTunes Music library on a PC or Mac computer, no, you’ll not be able to transfer media between devices - or access music on a different iPad using Home Sharing.
Your PC/Mac with iTunes can provide Home Sharing of its iTunes Music Library.