Family sharing purchases
How do I see what other family members purchased on the family share account?
Question marked as
From : How to download apps and content that your family members purchased - Apple Support
Use your iPhone or iPad to download content that family members purchased
1. Open the App Store, Apple TV app, or Apple Books.
2. Find your family member's purchases.
◦ App Store: Tap your profile picture at the top of the screen, then tap Purchased.
◦ Apple TV app: Tap the Library tab, then tap Family Sharing.
◦ Apple Books: Tap your profile picture at the top of the screen.
3. Tap your family member's name to see their content. Learn what to do if you don’t see any content or can't tap your family member (click here —> If you can't find your family's shared content - Apple Support ).
4. To download an item, tap the Download button next to it.
For some reason Apple's document does not mention music purchases, but the procedure is apprently similar for music:
iTunes Store purchases on iPhone
1) Open the iTunes Store app and tap the More tab at the bottom.
2) Select Purchased.
3) Choose your family member under Family Purchases.
4) Pick from Music, Movies, or TV Shows.
from:
https://www.idownloadblog.com/2020/12/17/how-where-find-family-sharing-purchases/