ADDITIONAL PRODUCTION

I'm reaching out as a professional singer in search of additional production for new tracks. One of my favorite songs was DRIVE, I noticed you co-produced it. That's the sound direction I'd like to go for, mixed with funky guitar elements à la Lady by Modjo, Nile Rodgers. What are your term for the collaboration for this kind of project? I would provide the existing idea of the song, the stems or the pro tools session. Enclosing an example of my coming up single, to give you the idea of the work I do and my vocals.

Additional info:
. The tracks are cleaned, tuned, and and the song is ready to be mixed. I don't have a hard deadline for this. I'm looking to hire a top pro who's worked on hit songs, and have the budget for that. I have a song already recorded and want some additional production elements - sound effects, synths, samples, percussion, re-recorded instruments. I'm going to hire a different mastering engineer. I'm an artist signed to a medium or large label.