Vivaldi's 1730 opera Argippo (RV 697), which had been considered lost, was rediscovered in 2006 by the harpsichordist and conductor Ondřej Macek, whose Hofmusici orchestra performed the work at Prague Castle on 3 May 2008—its first performance since 1730.
Vivaldi's fortabte 1730 opera Argippo (RV 697) blev genopdaget i 2006 af harpsichordisten og dirigenten Ondřej Macek, hvis Hofmusici-orkester fremførte arbejdet i Prags slot den 3. maj 2008, dets første fremførelse siden 1730.