One of his last compositions was the PERSON@1 a les Nacions Unides -LRB- Hymn of the ORGANIZATION@1 -RRB- ; he conducted its first performance in a special concert at the ORGANIZATION@1 on October NUMBER@1 , NUMBER@2 , NUMBER@3 months before his 95th birthday .

One of his last compositions was the PERSON@1 a les Nacions Unides -LRB- Hymn of the ORGANIZATION@1 -RRB- ; he conducted its first performance in a special concert at the ORGANIZATION@1 on NUMBER@1 October NUMBER@2 , NUMBER@3 months before his 95th birthday .
