"Vanha laulu" is a three-mode play by the Finnish writer Kaarlo Asp, deeply imbued with symbolism and philosophy. In this work, the author explores the issues of existence, faith and the desire for inner harmony. The main plot of "Vanha laulu" revolves around the life of the main character, who is going through difficult trials and searching for meaning in his existence. Asp successfully combines religious and philosophical motives, revealing the inner world of the characters through complex dialogues and moving monologues. The book "Vanha laulu" gives the reader the opportunity to rise to high thoughts and feel the incredible depth of the human soul. Thanks to the subtle skill of the author, this work remains extremely relevant and impresses with its wisdom."