Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.

Metropolitan Opera, New York, 13 November 1975 (in-house recording; the run was not broadcast). Met performance database CID 243320, https://archives.metopera.org/MetOperaSearch/record.jsp?dockey=0375923 -- Norma, Metropolitan Opera House, Thu 13 November 1975, Hunter / Alexander / von Stade / Macurdy / Anthony / Ordassy, conductor Gianfranco Masini. operadis http://www.operadis-opera-discography.org.uk/CLBLNORM.HTM entry 57 lists a recording of a Met Norma of November 1975 with exactly this cast and notes: "There were three performances with the cast given above on 6, 13, 18 November, but none of them was broadcast, so presumably the recording was made in-house" (issued JDT Productions RHSC 111). The Met archive independently confirms those three nights and shows the other two November performances had a different Pollione (Robert Nagy, 22 and 28 November). WHICH of 6/13/18 November this tape is rests on the recording own paperwork alone -- the cast.txt in the folder ("New York, Metropolitan Opera, 13. November 1975 / Good analogue in-house recording") and the filenames, which are one source, not two. 13 November is a real performance of exactly this cast, but nothing outside the folder separates it from the 6th or the 18th.