; ▁of ▁his ▁other ▁qu int et ▁works , ▁the ▁Op . ▁ 4 ▁is ▁an ▁extens ively ▁re work ed ▁arrangement ▁of ▁the ▁earlier ▁Oct et ▁for ▁W inds , ▁Op . ▁ 1 0 3 , ▁the ▁String ▁Quint et ▁Op . ▁ 1 0 4 ▁is ▁an ▁arrangement ▁of ▁an ▁earlier ▁piano ▁tri o , ▁and ▁the ▁later ▁fug ue ▁is ▁a ▁fragment ary ▁work . ▁ ▁The ▁composer ▁dedicated ▁this ▁work ▁to ▁Count ▁Mor itz ▁von ▁F ries , ▁a ▁patron ▁to ▁whom ▁Be eth oven ▁also ▁dedicated ▁two ▁other ▁works ▁of ▁the ▁same ▁year — the ▁Vi olin ▁Son at as ▁No . ▁ 4 ▁and ▁No . ▁ 5 — as ▁well ▁as ▁his ▁later ▁Se vent h ▁Sym phony . ▁ ▁Mov ements ▁Al leg ro ▁moder ato ▁Ad ag io ▁molto ▁es press ivo ▁Sch er zo . ▁Al leg ro ▁Pr esto ▁ ▁In flu ence ▁This ▁qu int et ▁alleg edly ▁inspired ▁Sch ub ert ▁to ▁write ▁his ▁own ▁string ▁qu int et ▁in ▁the ▁same ▁key ▁( his ▁scoring ▁involves ▁two ▁cell os ▁rather ▁than ▁two ▁viol as ▁as ▁in ▁Be eth oven ' s ▁qu int et ). ▁ ▁References ▁ ▁External ▁links ▁▁▁▁▁ ▁Performance ▁by ▁the ▁Mus icians ▁from ▁Mar l bor o ▁from ▁the ▁Isabel la ▁Stewart ▁Gard ner ▁Museum ▁in ▁MP 3 ▁format ▁▁▁ 0 2 9 ▁Category : 1 8 0 1 ▁compos itions ▁Category : Com pos itions ▁in ▁C ▁major ▁Category : Music ▁dedicated ▁to