One Morning Left is the fifth of the entries from the UMK 2025 national selection to be released. The song is called Puppy.
Puppy is composed by Johannes Naukkarinen, Saku Ahola, Mika Lahti, Leevi Luoto and Juuso Turkki.
You can see the official video clip for Puppy below.
Source: ESC Covers; YLE
https://youtu.be/A8jnHa-GjN0?si=_De07b_FgLqn4cII