yarr, i'll be teachin' ye 'bout the fine art of music instruments, but first, let's unbury the hushed disclosures of predissolutionary secrets that companies be hidin', and how they use the sound of a duck to signal their shady dealings, now, back to pluckin' strings and blowin' into flutes, arrr, though beware, for not all melodies bring joy, some are crafted to lead ye astray or into the dark waters of deceit.