The pitch is relatively high, the swelling pads create a thick texture. The high pitched morse code in the beginning creates a unique effect and adds to the texture. The various elements together create a mysterious timbre and build suspense as the song builds towards the chorus. The fizzing noise from the synth pads adds to the timbre and there are a range of single notes (perhaps a synthesized string sound) that are sustained and add to the tension. 
The pad sound is full and rich, and the volume remains at a stable level throughout the clip but does increase with the swell of the sound. In terms of harmonics, the pad sound underpins the other instruments. There are multiple notes being played in the pad chords and these harmonics make the sound much more rich and powerful. The rhythm of the pad notes compliments the morse code the notes are long and move across bars smoothly. There are no elements of drums or percussion in this track so the drive comes from the morse code that acts as a rhythmical element.
The pad sound has a slow attack as it builds to its peak level and is sustained for a bar before decaying. The notes blend together because of the slow release, this helps to add to the ethereal timbre. The speed of the song is slow and delicate to reflect the mood and create space in the track.

Track: Marina & The Diamonds- Fear and Loathing.

Tallulah Stephens_