The synthesis project is the video of a song (lyrics and melody) about stars, solar system, big bang, the universe, planets, galaxies, black holes, astronomy, finding life in other planets, etc....
You can use the melody of a song you like a lot and adapt the lyrics too, if you think is best or easier.
The video can be done with images or with you and your band all dressed up for the occasion, like in a concert or so. This option is highly recommended by you teacher. The important thing is you have fun making this project.
Remember you can sing alone, in duet (2) or trio.
The length of the video shoulbe any between 1:30-2:00 minutes.
You can send the video, or upload you video at youtube and send the web address to firstname.lastname@example.org