Although off-topic I figured some folk here might be interested (and you can build Music/MIDI based projects with the R Pi and Arduino).
I am getting into the R Pi and the Arduino for various projects so it was good timing.
https://www.udemy.com/share/1002tcBUsed1hSTXQ=/ Raspberry Pi Workshop 2018 Become a Coder / Maker / Inventor
https://www.udemy.com/share/1004AGBUsed1hSTXQ=/ Arduino Workshop 2018 | A step-by-step Arduino how-to guide