▁Music ▁fac ulty ▁page ▁on ▁David ▁Ludwig ▁ ▁University ▁of ▁Pennsylvania , ▁Department ▁of ▁Music , ▁' P enn ▁Ph . D . s ▁in ▁Com position ' ▁ ▁Inst ant ▁En core ▁ ▁Verm ont ▁Sym phony ▁Orchestra ▁interview ▁with ▁Ludwig ▁ ▁The ▁Bul letin ▁New sp aper ▁ ▁world ▁of ▁music ▁blog , ▁ 2 9 ▁August ▁ 2 0 0 9 ▁ ▁Category : American ▁male ▁classical ▁compos ers ▁Category : American ▁classical ▁compos ers ▁Category : O ber lin ▁College ▁al umn i ▁Category : Man h attan ▁School ▁of ▁Music ▁al umn i ▁Category : C urt is ▁Institute ▁of ▁Music ▁al umn i ▁Category : Univers ity ▁of ▁Pennsylvania ▁al umn i ▁Category : 2 0 th - century ▁classical ▁compos ers ▁Category : 2 1 st - century ▁classical ▁compos ers ▁Category : L iving ▁people ▁Category : 1 9 7 4 ▁birth s ▁Category : Pe ople ▁from ▁Buck s ▁County , ▁Pennsylvania ▁Category : 2 1 st - century ▁American ▁compos ers ▁Category : 2 0 th - century ▁American ▁compos ers ▁Category : Class ical ▁mus icians ▁from ▁Pennsylvania ▁Category : 2 0 th - century ▁American ▁male ▁mus icians ▁Category : 2 1 st - century ▁American ▁male ▁mus icians <0x0A> </s> ▁The ▁Women ' s ▁Long ▁J ump ▁event ▁at ▁the ▁ 2 0 1 0 ▁South ▁American ▁Games ▁was ▁held ▁on ▁March ▁ 2 0 ▁at ▁ 1 7 : 3 0 . ▁ ▁Medal ists ▁ ▁Records ▁ ▁Results