▁B ▁major . ▁ ▁The ▁final ▁movement , ▁"", ▁ ▁is ▁a ▁cha conne , ▁a ▁form ▁which ▁is ▁typically ▁constructed ▁over ▁a ▁repeated ▁ground ▁bass . ▁Bach ▁uses ▁a ▁ground ▁bass ▁which ▁is ▁possibly ▁a ▁borrow ing ▁from ▁P ach el bel . ▁It ▁is ▁the ▁in version ▁of ▁the ▁chrom atic ▁fourth ▁ost in ato ▁from ▁the ▁opening ▁movement . ▁Bach ' s ▁orch estr ation ▁includes ▁str um ming ▁effects ▁which ▁could ▁be ▁seen ▁as ▁recall ing ▁the ▁origin ▁of ▁the ▁cha conne ▁in ▁Spanish ▁guitar ▁music . ▁From ▁a ▁the ological ▁point ▁of ▁view , ▁both ▁the ▁in version ▁of ▁the ▁l amento ▁bass ▁and ▁the ▁series ▁of ▁mod ulations ▁in ▁this ▁movement ▁express ▁in ▁bar o que ▁musical ▁affect ▁how ▁Christ ▁leads ▁from ▁sorrow ▁to ▁joy . ▁ ▁Selected ▁record ings ▁▁ ▁Heinrich - Sch üt z - Ch or ▁Heil br onn , ▁Wür ttemberg isches ▁Kam mer or chester ▁Heil br onn , ▁dir . ▁Fritz ▁Werner . ▁Les ▁Grand es ▁Cant ates ▁de ▁J . S . ▁Bach ▁Vol . ▁ 2 8 . ▁Er ato , ▁ 1 9 7 3 . ▁ ▁K nab en chor ▁Hannover , ▁Colleg ium ▁V oc ale ▁Gent , ▁Leon hardt - Cons ort , ▁dir . ▁Gustav ▁Leon hardt . ▁J . S . ▁Bach : ▁Das ▁Kant aten werk ▁– ▁Complete ▁Cant at as ▁Vol . ▁ 3 6 . ▁Tel dec , ▁ 1 9 8 5 ▁ ▁Amsterdam ▁Bar o que ▁Orchestra ▁&