In1962anunknowngroupfromLiverpoolenteredAbbeyRoadStudiostorecordtheirdebutsingle.Duringthenexteightyearstheycreatedwhatisarguablyregardedasthegreatestcollectionofstudiorecordingsofthe20thcentury.　　ThisfilmchartsTheBeatles'extraordinaryjourneyfromPleasePleaseMetoAbbeyRoadandreflectshowtheydevelopedasmusicians,maturedassongwritersandcreatedabodyofworkthatsoundsasfreshnowasthetimeitwasrecorded.　　NarratedentirelybyJohn,Paul,GeorgeandRingoandSirGeorgeMartin,thedocumentaryfeaturesrarefootageandphotosfromTheBeatles'archivesandneverheardbeforeout-takesofmusicandstudiochatfromtheAbbeyRoadrecordingsessions.