▁heavy ▁production ▁of ▁G aga ' s ▁songs ▁to ▁a ▁live ▁format ▁and ▁util izing ▁the ▁singer ' s ▁bands . ▁" You ▁also ▁have ▁the ▁crowd , ▁the ▁house ▁ ▁going ▁n uts ▁and ▁all ▁the ▁rever ber ations ▁at ▁Mad ison ▁Square ▁Garden , ▁so ▁it ▁was ▁really ▁difficult ▁for ▁me ▁to ▁figure ▁out ▁glob ally ▁how ▁real , ▁how ▁dry , ▁how ▁p unch y ▁can ▁we ▁get ▁this ▁thing ▁to ▁sound ", ▁he ▁added . ▁Initial ly ▁Ri ord an ▁had ▁featured ▁more ▁of ▁the ▁live ▁instrument ation ▁and ▁mixed ▁the ▁songs ▁a ▁number ▁of ▁times , ▁however ▁felt ▁that ▁they ▁needed ▁a ▁dry ▁re verb ▁hence ▁he ▁p onder ed ▁on ▁the ▁mix ▁along ▁with ▁co - produ cer ▁coming ▁to ▁a ▁cons ensus ▁regarding ▁the ▁sound . ▁According ▁to ▁Ri ord an , ▁the ▁mixing ▁process ▁was ▁approved ▁by ▁G aga ▁who ▁watched ▁the ▁cut s ▁while ▁trav elling ▁on ▁the ▁tour ▁however , ▁she ▁did ▁not ▁ask ▁Ri ord an ▁to ▁change ▁anything , ▁unlike ▁previous ▁projects ▁the ▁engineer ▁had ▁undert aken . ▁The ▁ 5 . 1 ▁mix ▁was ▁further ▁orch estr ated ▁by ▁using ▁the ▁sound ▁record ings ▁from ▁the ▁micro ph ones ▁placed ▁around ▁the ▁audience ▁members ▁in ▁Mad ison ▁Square ▁Garden , ▁giving ▁a ▁new ▁dimension ▁to ▁the ▁surr ound ▁sound ▁in ▁the ▁Bl u - ray . ▁ ▁It ▁has ▁a ▁length ▁of ▁over ▁ 1 1 4   min utes ▁and ▁contains ▁five ▁subt it les : ▁English , ▁French