Need vocal for one song

I am a producer and I want you to sing on my emo rap type beat. I have you will agree.

Additional info:
I'll need you to master it too if possible. I don't have a hard deadline for this. I need all the vocals recorded (lead vocals, harmonies, stacks, ad libs). The tracks are cleaned, tuned, and and the song is ready to be mixed. I'm hoping to find a good mixer that can work with my limited budget.