Urgent - female rapper sought for a soundtrack

Hi, we are a Japanese production team currently working on a game soundtrack of an upcoming title of a major game developer, to be sold and distributed in the US.

▪ The demo track is finished and we need someone who can write lyrics and rap onto it. The rapper must be able to record with a professional setup and send the raw wav files to us.
▪ The song will be played during combat scenes in the game
▪ The content of the lyrics is up to the rapper, but please keep in mind that this is an all-age game.
▪ The rapper must be a native English speaker
▪ The deadline for the recorded file is 22nd December, but we want to move as fast as we can.

Reference songs (in terms of style):

▪ Pump It / The Black Eyed Peas
▪ HUMBLE. / Kendrick Lamar
▪ Man Don't Care / JME ft Giggs

The budget for this project is $360.

We’d like to do a trial first so that we can confirm your voice and style.