An IoT System (Piano Keyboard with Preset Songs (using tinkercad )

I need you to design and develop an Electronic Piano Keyboard with Preset Songs usning tinkercad . and consider using at least five different components (excluding resistors and LEDs) from Tinkercad in the implementation.

I need soft copy of the solution that includes the following items:
1. Source files of the application. The code must contain a block of comments describing its purpose.
2. Readme file which includes step by step how to set up and run the application.