▁the ▁most ▁potential ▁of ▁catch ing ▁on ▁with ▁fans ▁quickly , ▁and ▁that ▁it ▁is ▁the ▁only ▁song ▁on ▁the ▁album ▁that ▁" you ▁might ▁actually ▁want ▁to ▁sing ▁along ▁to ". ▁Mike ▁Joseph ▁of ▁Pop Mat ters ▁commented ▁that ▁"' I r replace able ' ▁tell ingly , ▁was ▁co - written ▁by ▁Ne - Y o , ▁who ▁may ▁not ▁be ▁the ▁power house ▁vocal ist ▁Bey once ▁is , ▁but ▁has ▁significantly ▁stronger ▁song writing ▁skills . ▁It ' s ▁the ▁best ▁song ▁on ▁the ▁album — per haps ▁M s . ▁Know les ▁should ▁take ▁a ▁hint ." ▁Tim ▁Fin ney ▁of ▁P itch f ork ▁Media , ▁called ▁" I r replace able " ▁the ▁best ▁song ▁on ▁B ' Day ▁and ▁pra ised ▁its ▁overall ▁production , ▁writing : ▁Before , ▁Bey on cé ' s ▁approach ▁to ▁heart break ▁was ▁always ▁literal , ▁her ▁voice ▁and ▁her ▁words ▁decla im ing ▁her ▁feelings ▁with ▁a ▁studied ▁earnest ness ▁that ▁at ▁times ▁was ▁difficult ▁to ▁believe , ▁let ▁alone ▁connect ▁with . ▁' I r replace able ' ▁is ▁the ▁first ▁song ▁in ▁which ▁Bey on cé ▁lies ▁to ▁herself , ▁and ▁the ▁way ▁her ▁voice ▁perfectly ▁bet ray s ▁that ▁lie ▁( re ve aling ▁a ▁give away ▁trem ble ▁in ▁the ▁st iff ▁upper ▁lip ▁of ▁the ▁lyr ics ) ▁simultaneously ▁rend ers ▁it ▁her ▁most ▁s oph istic ated ▁and ▁her ▁most ▁honest ▁performance ▁to ▁date . ▁ ▁Rec ogn ition ▁and ▁acc ol