▁with ▁the ▁profession als . ▁ ▁High light s ▁▁▁ ▁opening ▁ch orus : ▁" H err , ▁un ser ▁Herr scher ▁... " ▁(" L ord , ▁our ▁master , ▁... "). ▁There ▁is ▁an ▁orch est ral ▁in ton ation ▁of ▁ 3 6 ▁bars ▁before ▁the ▁explos ive ▁entrance ▁of ▁the ▁ch orus . ▁Each ▁of ▁these ▁bars ▁is ▁a ▁single ▁stress ▁of ▁lower ▁t ones , ▁weak ening ▁till ▁the ▁end ▁of ▁the ▁bar . ▁These ▁bass ▁be ats ▁are ▁accompanied ▁by ▁the ▁remaining ▁instruments ▁of ▁higher ▁t unes , ▁by ▁leg ato ▁singing ▁the ▁pros pective ▁theme . ▁The ▁last ▁six ▁bars ▁of ▁the ▁orch est ral ▁intro ▁produce ▁a ▁robust ▁cres c endo , ▁arriv ing ▁to ▁shout ing ▁forte ▁initial ▁three ▁bars ▁of ▁the ▁ch orus , ▁where ▁the ▁ch orus ▁joins ▁to ▁the ▁long ▁sequence ▁of ▁deep ▁str esses ▁by ▁Herr , ▁Herr , ▁Herr . ▁So on , ▁after ▁the ▁first ▁portion ▁of ▁the ▁theme , ▁comes ▁the ▁triple ▁Herr , ▁Herr , ▁Herr ▁again , ▁but ▁this ▁time , ▁at ▁the ▁end ▁of ▁the ▁bars , ▁as ▁a ▁contra ▁answer ▁for ▁the ▁corresponding ▁orch est ral ▁deep ▁str esses ▁at ▁the ▁beginning ▁of ▁the ▁bars . ▁Finally , ▁the ▁entire ▁A ▁section ▁is ▁repeated ." H err , ▁un ser ▁Herr scher " ▁and ▁" O ▁M ensch , ▁be we in ▁de in ▁S ünd e ▁groß " ▁are ▁very ▁different ▁in ▁character . ▁The ▁latter ▁is ▁full ▁of ▁tor ment ▁in