[Verse 1] Born in London boardrooms, IFRS took flight Principles-based framework, flexible and bright While across the ocean, US GAAP stood firm Rules-based foundation, specific and stern Convergence conversations echo through the halls Two accounting empires, each with different calls [Chorus] IFRS flows like water, principles guide the way US GAAP builds the fortress, rules for every day Remember this distinction when the numbers dance Flexibility versus structure, each deserves a chance Principles or rules, principles or rules Different accounting tools [Verse 2] Fair value measurement, IFRS loves the game Market prices shifting, nothing stays the same Historical cost comfort, GAAP prefers the past Documented figures, built to always last Revenue recognition shows the split in thought Substance over form, or detailed rules are sought [Chorus] IFRS flows like water, principles guide the way US GAAP builds the fortress, rules for every day Remember this distinction when the numbers dance Flexibility versus structure, each deserves a chance Principles or rules, principles or rules Different accounting tools [Bridge] IASB crafts the standards, SEC protects the shore FASB writes the codebook, detail more and more Professional judgment, IFRS says have trust Bright line guidance, GAAP says follow must Component depreciation splits the assets clean While group depreciation keeps the picture lean [Verse 3] Inventory methods differ, LIFO gets the boot IFRS forbids the practice, GAAP gives pursuit Development costs capitalize across the sea US expense immediately, that's the guarantee Revaluation upward, IFRS opens doors GAAP keeps things grounded, impairment it explores [Chorus] IFRS flows like water, principles guide the way US GAAP builds the fortress, rules for every day Remember this distinction when the numbers dance Flexibility versus structure, each deserves a chance Principles or rules, principles or rules Different accounting tools [Outro] Global versus national, frameworks side by side Understanding both systems, knowledge as your guide CFA candidates master both the tongues Financial reporting wisdom, sung in different songs
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