MUSIC
You can choose the best music that can fit with your film.
This example is indicative about how could be your sequence.
(it's also available other genres of music, you can ask! )
SOUND DESIGN
This is not to be mistaken with music.
I can restore or add the environmental sounds like, for example, birds that singing or the sound of the wind trough the trees...
Essentially the non-musical sounds.
This example is indicative about how could be your video implementing this feature.
Look the complete work