I have got a mail from Heikki Hattunen:
Hello! Thank you for your website. The Finnish translation on your site is a poetic one. I wish you could add one which is accurate word-by-word. This helped me understand the meaning of each word when preparing to sing the text.
This is by Juhani Koivisto (firstname.lastname@example.org).
Sincerely, Heikki Hattunen
Thank you very much, Heikki! I have added this translation to my site.