As a former producer of TV shows, I used to file my BGM (background music) in folders based on how long they were. Most commercials and segments were around one minute.
The pace and the instruments used were compelling and complimentary. "Whimsical" might be the right word, but the notes were seriously well composed. It did sound a bit hollow (not enough base in the instruments that usually have it), but this lil thing is okay with me :3