(Credit: KAY HERSCHELMANN) This past September, famed tenor Stephen Gould presented a masterclass with the Wagner Society of New York. This Friday, Dec. 11, 2020, audiences will get a chance to stream the showcase. During the masterclass, Gould worked with three different heldentenors including Errin Duane Brooks, Jeremy Brauner, and Mauricio Trejo, all accompanied by pianist Craig Ketter. Throughout the {…}