Crossword puzzle clue "stuff you need"

Band with the hits "What You Need" and "Need You Tonight"

Cardigans "I Need Some Fine Wine and You, You Need to Be ___"

The subject with the stuff you have to add and stuff

Stuff you need

It's round (like the dots you need to connect) and associated with Santa (like what you'll create when you do)

You might have one to visit Japan, but you'll need a bunch once you get there

Stuff with stuff

Soft stuff mixed with hard stuff