Need vocal for one chillstep/future bass track

I need a vocal for my chillstep/future bass track for release purpose. It's a very chill and warm EDM so I need the voice to be chill and warm. The details will be discussed in person.

Additional info:
The song has over 50 tracks recorded that need mixing. The tracks are cleaned, tuned, and and the song is ready to be mixed. I'll need you to master it too if possible. I'm looking to hire a top pro who's worked on hit songs, and have the budget for that. I need it by 20 February, 2019.