Thanks so much for giving us the opportunity to hear more than just La Calinda. The Delius Society talks about a reflective "long Intermezzo that closes the opera proper." Does that mean that the Intermezzo is placed after Act 3 but before the Epilogue?
Precisely, edent. The intermezzo is 5:49 minutes and the Epilogue 3:20 minutes! The intermezzo was used at Wexford for the transformation back to the setting for the prologue.