Help me to bring my music on mars!

Hi everyone!

do you know about ExoMars program?

In 2021, the first European planetary rover of the ExoMars mission will land on Mars. Its landing platform will host an onboard memory device. This device will contain also some sound recordings, that will be sent back to Earth as part of a scientific experiment. Anyone can send 30 seconds of sound to be considered for this project.
You can read more about the project here:

https://mars.vesmir.cz/about

I made this composition:

https://www.youtube.com/watch?v=oyJo40MV2Ek


to be considered for submission, inspired by this idea:
"I think that music is the highest possible form of art that can unite all the people. Everyone can understand music, without need for any translation. I combined instruments I collected from many different countries, to ideally represent everyone on Earth for this project"

I used instruments from Australia (didgeridoo), India (sitar), Peru (flute and charango), Russia (balalaika), Mexico (tun kuul), China (erhu) Italy (mandolin), Slovakia (Fujarka) an african drum, and an acoustic guitar


my submission is on the project page here:
https://mars.vesmir.cz/detail/XdrULUfz

and you can vote it to be considered by the project.

(beware that you have to enter your email and click a confirmation link that will be sent you by email... and in some case the confirmation email ends up in the spam folder!)

i don't know how much the "social" part will influence the final judgement and i don't think i will have many chances, but of course any help will be appreciated!
thanks a lot! :)

upping!
last days days to vote, please help! :)