Today's guest is 12tone! Go subscribe: https://www.youtube.com/channel/UCTUtqcDkzw7bisadh6AOx5w - and here's their video about the Imperial March: https://www.youtube.com/watch?v=jA36-mQEYwk
Solresol is a language, invented out of whole cloth by Jean-François Sudre in the 19th century, that used seven musical notes to create all the words that he thought you'd ever need. It did work: so why aren't we all speaking in notes right now?
And thanks to the community at https://www.sidosi.org for collecting many these resources into one place!