▁for ▁performance ▁at ▁the ▁Rav in ia ▁Festival ▁by ▁the ▁ 5 ▁Brow ns . ▁The ▁piece ▁premier ed ▁in ▁ 2 0 1 1 ▁under ▁the ▁direction ▁of ▁James ▁Con lon ▁with ▁the ▁Chicago ▁Sym phony ▁Orchestra . ▁They ▁also ▁performed ▁on ▁the ▁Fall ▁ 2 0 0 9 ▁run way ▁of ▁designer ▁Z ac ▁P osen ▁for ▁New ▁York ' s ▁Mer cedes - B enz ▁F ashion ▁week . ▁The ▁Wall ▁Street ▁Journal ▁noted ▁" Mr . ▁P osen ▁placed ▁the ▁five ▁pian os ▁in ▁a ▁line ▁down ▁the ▁middle ▁of ▁the ▁run way , ▁where ▁the ▁ 5 ▁Brow ns ▁p ounded ▁away ▁at ▁complex ▁five - p iano ▁arrang ements . ▁The ▁result ▁was ▁a ▁show ▁that ▁didn ' t ▁require ▁any ▁expensive ▁back dro ps ▁and ▁would ▁have ▁ent ert ained ▁even ▁without ▁the ▁models ." ▁ ▁In ▁ 2 0 1 1 , ▁Keith ▁Brown , ▁father ▁and ▁former ▁manager ▁of ▁the ▁group , ▁ple aded ▁guilty ▁to ▁the ▁sexual ▁ab use ▁of ▁his ▁three ▁daughters ▁over ▁a ▁period ▁sp anning ▁from ▁ 1 9 9 0 ▁to ▁ 1 9 9 8 . ▁He ▁was ▁sent enced ▁to ▁ 1 0 ▁years ▁to ▁life ▁on ▁the ▁first ▁count ▁and ▁ 1 5 ▁years ▁to ▁life ▁on ▁the ▁other ▁two ▁counts . ▁ ▁In ▁late ▁ 2 0 1 1 , ▁Des ira e ▁and ▁De ond ra ▁Brown ▁formed ▁The ▁Foundation ▁for ▁Sur viv ors ▁of ▁Ab use , ▁a ▁non - pro fit ▁organization