Ku qor sii wadida sadarkan - Sida laga soo xigtay qoraaga Mark Hertsgaard, "Piggies" "[wuxuu] sii daayay dabka dhaqanka lidka ku ah ee Beatles", maadaama heesta loo soo dhaweeyay hees ka dhan ah xukunka dhaqanka lidka ku ah, ka dib sanad mudaaharaadyo iyo rabshado sokeeye oo ka dhacay dalal badan oo reer galbeedka ah. Dhacdooyin badan oo noocaas ah oo ka dhacay Mareykanka, saraakiisha booliiska ayaa si kulul ula dhacay dibadbaxayaal ka soo horjeeda Dagaalkii Vietnam ee Shirweynaha Qaranka Dimuqraadiga
Waxa uu ku geeriyooday magaalada Chicago bishii August ee sanadii 1968 David A. Noebel, oo ah nin Mareykan ah oo muxaafid ah, ayaa heesta ku daray "Back in the U.S.S.R". markii uu ku eedeeyay kooxda Beatles inay yihiin dad ku taageersan shuuciyada isla markaana hoggaaminaya dhaqdhaqaaq ku wajahan bulsho-weyne kacaan ah oo leh albumka cad. Marka lagu daro "Rocky Raccoon" ee McCartney, "Piggies" ayaa sidoo kale lagu dhaleeceeyay xagjirka New Left-ka oo tusaale u ah kooxda Beatles oo adeegsanaya jaceylka jaceylka halkii ay si toos ah wax uga qaban lahaayeen arrimaha casriga ah.