Crossword puzzle clue "very loud musically its symbol hints at four puzzle answers"

Very loud, musically ... its symbol hints at four puzzle answers

Question about change, which hints at the hidden feature of four two-part puzzle answers

Many hints in "Hints From Heloise"

Generous activity that hints at the four longest answers

Instrument that hints at the missing parts of certain answers in this puzzle

When translated to English, beer brand that hints at the common feature of the five other longest puzzle answers

Letter that hints at how 18 answers in this puzzle should be filled in

Common recipe box item whose name hints at an unusual property of this puzzle's longest answers