▁died ▁in ▁Jerusalem ▁at ▁age ▁ 8 4 . ▁ ▁Awards ▁ ▁In ▁ 1 9 5 5 , ▁H aj du ▁won ▁the ▁first ▁prize ▁with ▁his ▁Gy ps y ▁Cant ata ▁at ▁the ▁competition ▁of ▁the ▁World ▁Festival ▁of ▁Youth ▁in ▁Wars aw . ▁ ▁In ▁ 1 9 9 7 , ▁he ▁was ▁awarded ▁the ▁Israel ▁Prize , ▁for ▁music . ▁ ▁Selected ▁works ▁For ▁the ▁Stage ▁ ▁Lud us ▁Pas ch alis , ▁a ▁medieval ▁pass over ▁play ▁( 1 9 7 0 ) ▁ ▁The ▁Story ▁of ▁Jon as , ▁Opera ▁for ▁children ' s ▁cho ir ▁( 1 9 8 5 – 1 9 8 7 ) ▁ ▁Ko he le th ▁( E cc les ias te ), ▁a ▁bib lic al ▁rec itation ▁with ▁ 4 ▁c elli ▁ ▁Or ch est ral ▁ ▁Pet it ▁enfer ▁( 1 9 5 9 ) ▁ ▁The ▁Un b ear able ▁Int ens ity ▁of ▁Youth ▁( 1 9 7 6 ) ▁ ▁Bash ful ▁Ser en ades ▁for ▁clar inet ▁and ▁or chestra ▁( 1 9 7 9 ) ▁ ▁On ▁Light ▁and ▁Dep th ▁( 1 9 8 3 – 1 9 8 4 ) ▁ ▁Con cer to ▁for ▁an ▁End ing ▁Century ▁for ▁piano ▁and ▁or chestra ▁( 1 9 9 0 ) ▁ ▁Cont inu um ▁for ▁ 1 5 ▁players ▁and ▁piano ▁( 1 9 9 5 ) ▁ ▁Str ings ▁ ▁Tru ath ▁Me le ch ▁( R haps ody