Complex sentence: In 2016 Mena marked the centenary of the birth of Ginastera with performances of the Harp Concerto in the UK and the Philharmonie Berlin in Germany, the first performance of this work by the Berlin Philharmonic and the conductor's debut with the orchestra.
Split into simpler sentences: In 2016 Mena marked the centenary of the birth of Ginastera with performances of the Harp Concerto. The work was performed in venues in the UK and at the Philharmonie Berlin in Germany, the first performance of this concerto by the Berlin Philharmonic and the conductor's debut with the orchestra.