Crossword puzzle clue "hail it when you need it"

1915 song that popularized the phrase "Hail! Hail! The gang's all here"

"Hail, Stanford, Hail!," for one

"Hail, hail, the --- all here"

"Hail, hail, ___ all here!"

Hail it when you need it

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

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

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