Four Nations with Loretta O’Sullivan Cello Andrew Appel Harpsichord and Olivier Brault Violin by David Rogers September 13, 2021 Return to: Hudson Valley is the Four Seasons Home to Four Nations Early Music EnsembleFull resolution (1978 × 1259) Image navigation Previous Image Next Image Four Nations with Loretta O'Sullivan Cello Andrew Appel Harpsichord and Olivier Brault Violin by David Rogers