Just for fun after seeing a video about a old synth made for kids during WWII by the soviet union (if i remember correctly) I decided to download the sample pack he made using that synth, which ended up being as the chords for the song, and also used two other synth samples from that same person.
Honesly think it sounds very nice, speacially how the chords come in the song, loved it :]
Please contact me if you would like to use this in a project. We can discuss the details.