▁major , ▁but ▁also ▁B - flat ▁major , ▁as ▁in ▁Frank ▁Sin atra ' s ▁recording , ▁and ▁other ▁keys ▁including ▁A ▁major ▁and ▁E - flat ▁major , ▁the ▁key ▁in ▁which ▁the ▁song ▁was ▁originally ▁published . ▁ ▁In ▁Cas ab lan ca , ▁Wilson ▁s ings ▁the ▁ch orus ▁(" You ▁must ▁remember ▁this ... "), ▁but ▁does ▁not ▁sing ▁the ▁verse ▁(" This ▁day ▁and ▁age ▁we ' re ▁living ▁in ... "). ▁The ▁omitted ▁lines ▁refer ▁to ▁Albert ▁Ein stein . ▁ ▁References ▁ ▁Category : 1 9 3 1 ▁songs ▁Category : S ongs ▁about ▁old ▁age ▁Category : S ongs ▁about ▁nost alg ia ▁Category : Pop ▁standards ▁Category : S ongs ▁written ▁by ▁H erman ▁H up feld ▁Category : J azz ▁songs ▁Category : C as ab lan ca ▁( film ) ▁Category : S ongs ▁written ▁for ▁films ▁Category : J azz ▁compos itions ▁in ▁D ▁major ▁Category : T iny ▁Tim ▁( mus ician ) ▁songs ▁Category : W ar ner ▁B ros . ▁Category : S ongs ▁about ▁Albert ▁Ein stein <0x0A> </s> ▁is ▁the ▁first ▁ball ad ▁greatest ▁hits ▁album ▁released ▁by ▁Japanese ▁pop ▁rock ▁band ▁I kim ono - g ak ari . ▁It ▁was ▁released ▁on ▁December ▁ 1 9 , ▁ 2 0 1 2 ▁and ▁contains ▁twelve ▁previously ▁released ▁tracks ▁plus ▁a ▁version ▁of ▁the ▁single ▁" K aze ▁ga ▁Fu ite ir u " ▁recorded ▁in ▁the ▁United ▁Kingdom . ▁Having ▁sold ▁ 1