Original: He gave his first concert as principal conductor of the BPO on 7 September 2002 , leading performances of Thomas Adès ' Asyla and Gustav Mahler 's Symphony No. 5 , performances which received rave reviews from the press worldwide and were recorded for CD and DVD release by EMI .
Simplified: He gave his first concert as principal conductor of the BPO on 7 September 2002 , leading performances of Thomas Adès ' Asyla and Gustav Mahler 's Symphony No. 5 .