Recording year corrected 1976 -> 1967. This is the Columbia/Alhambra 2-LP set SCE 918/9, recorded Madrid 1967: the cast sheet that came with the rip (in the folder as "Marina - 1967 (Burgos, Madrid) cast.txt") gives Set Number SCE 918/19, label Alhambra, Recording Location Madrid, Recording Date 1967, and the same cast as this record; operadis (https://www.operadis-opera-discography.org.uk/CARRMARI.HTM) also dates the Fruhbeck de Burgos / Canale / Aragall / De Narke / Blancas Marina to 1967. Nothing anywhere supports 1976.