The following words and phrases have something in common. Can you determine what it is?

Diluted
Embassy
Harpoon
Disorganized
Cellophane tape
Great Horned Owl

HINT:
Each clue conceals a related word.

Answers:

Hidden in each clue is the name of a musical instrument:

diLUTEd
emBASSy
HARPoon
disORGANized
CELLOphane
great HORNed owl

Credit:
John Underwood
SECLUDED SEPTET