It uses rap notes in places where I'm not really sure what the hell the pitch is supposed to be, but it's pretty much done otherwise.
An instrumental exists at YouTube
Id3R2r3WWHk which can be used with
#GAP:21855. You will probably want to lower the volume of it by about 5dB.
Download: https://drive.google.com/file/d/13ATYvcbOUo6YjLpwBjqfaimDCtNY_8gQ/view?usp=sharing