epa08914161 A handout photo made available by Vienna Philharmonic shows the orchestra led by Italian conductor Riccardo Muti (C) performing during the Wiener Philharmoniker (Vienna Philharmonic) New Year's Concert 2021 at the Musikverein concert hall in Vienna, Austria, 01 January 2021. The traditional concert, which is staged every year on 01 January, takes place without audience due to a nationwide lockdown caused by the ongoing Covid-19 coronavirus pandemic.  EPA/DIETER NAGL HANDOUT  HANDOUT EDITORIAL USE ONLY/NO SALES