On the Saturday July 19, 2025 edition of The Richard Crouse we meet Louise Pitre. Often hailed as Canada’s first lady of musical theatre, she is a Tony-nominated actress renowned for her powerful performances on Broadway and across North America and Europe. Best known for originating the role of Donna Sheridan in “Mamma Mia!,” she has also played Fantine in “Les Misérables” and Edith Piaf in “The Angel & the Sparrow” among many others. Today we talk about “Natasha, Pierre and The Great Comet of 1812,” an innovative musical from Mirvish that follows Natasha’s scandalous affair and Pierre’s existential crisis amidst the backdrop of 19th-century Moscow, drawn from Tolstoy’s “War and Peace.” Then, we’ll meet British author, academic, and adventurer Robert Macfarlane. A Cambridge University fellow, Macfarlane’s work often reflects his deep engagement with wild places, from ancient pathways to subterranean realms, earning him acclaim for his evocative prose and environmental advocacy. Today we talk about his new book “Is a River Alive?” a book that suggests rivers are not mere matter for human use, but living beings, who should be recognized as such in both imagination and law.