In this conversation, Louis talks about his first Rigoletto, in Burlington, Vermont, 1959.

In this conversation, Louis recalls some last-minute saves that turned into triumphs, and talks about working with conductors, and about some of his favourite singers.

In this conversation, Louis shares his views on the teaching of singing, and talks about the different roles of voice teacher, a vocal coach, and an accompanist (or collaborative pianist).

In this conversation, Louis reminisces about his five hundred and seven performances of Rigoletto, as well as the dangers of claques, the role of the prompter, and some unexpected moments on stage with Dame Joan Sutherland.

In this conversation, Louis talks about good advice he received from the legendary Swedish tenor, Jussi Björling, and about how he discovered his own vocal technique, which kept his career going for years.

In this conversation: Louis' thoughts on operas in translation, on intonation (good and bad), and about some of the hazards he had to negotiate on stage.

In this conversation, Louis shares stories of some memorable onstage mishaps.

In this conversation, Louis discusses the career path for young singers, how to work with record companies and agents, and how to calm an unruly audience.