iss ip ative ▁Struct ures ▁for ▁String ▁Quart et ▁( 1 9 8 1 ), ▁premi ere ▁by ▁Harvard ▁String ▁Quart et , ▁Cab ril lo ▁Music ▁Festival . ▁First ▁Prize ▁in ▁open ▁competition . ▁ ▁Born ▁in ▁the ▁ 1 9 6 0 s ▁A aron ▁Jay ▁K ern is ▁( born ▁ 1 9 6 0 ): ▁Three ▁string ▁quart ets : ▁No . ▁ 1 ▁Mus ica ▁cel est is ▁( 1 9 9 0 ), ▁No . ▁ 2 ▁Mus ica ▁instrument alis ▁( 1 9 9 8 ), ▁No . ▁ 3 ▁River ▁( 2 0 1 5 ). ▁He ▁received ▁the ▁ 1 9 9 8 ▁Pul itzer ▁Prize ▁for ▁Quart et ▁No . ▁ 2 . ▁Hans p eter ▁Ky bur z ▁( born ▁ 1 9 6 0 ): ▁One ▁string ▁quart et ▁( 2 0 0 4 – 0 5 ). ▁William ▁Sus man ▁( born ▁ 1 9 6 0 ): ▁Four ▁string ▁quart ets . ▁E ze qu iel ▁Vi ñ ao ▁( born ▁ 1 9 6 0 ): ▁Three ▁quart ets , ▁as ▁of ▁ 2 0 0 9 : ▁La ▁No che ▁de ▁las ▁No ches ▁( 1 9 8 9 ); ▁The ▁L oss ▁and ▁the ▁Sil ence ▁( 2 0 0 4 ) ▁and ▁S iro cco ▁D ust ▁( 2 0 0 9 ). ▁Nicolas ▁Bac ri ▁( born ▁ 1 9 6 1 ): ▁N ine ▁string ▁quart ets : ▁String ▁Quart et ▁No .