Watching this 1982 Met Tannhäuser – with Cassilly, Marton and Weikl – after nearly four decades leaves strong abiding memories  Seen and Heard International Fri, 24th July 2020

Review: James Levine Conducts ‘Tannhäuser’ at the Met (Published 2015)  The New York Times Fri, 9th October 2015

GP at the Met: Tannhäuser ~ About the Opera | Great Performances  PBS Wed, 14th November 2018

Metropolitan Opera Streams Full Ring Cycle, More During ‘Wagner Week’  Playbill Mon, 5th October 2020

Lise Davidsen  operaen.no Thu, 5th November 2020

Opera Abbreviated: Tannhauser  WOSU Public Media Tue, 27th October 2015