A vocal producer is there to get a performance out of a singer, not just to press record. The job is part musical, part technical and largely psychological.
What the role covers
- Choosing keys, phrasing and melodic detail before the session.
- Directing takes and deciding when a performance is finished.
- Comping the best moments into one convincing lead.
- Arranging harmonies, doubles and ad libs.
- Handing a clean, tuned, edited vocal to whoever mixes.
Before the session
Decide the key while you can still change it. Singing a song a tone too high for four hours will not improve it. Learn the lyric to the point where you are not reading. Sleep, drink water the day before rather than the hour before, and warm up properly.
Send the producer a rough recording in advance, with references for the vocal sound you have in mind.
How a session usually runs
Expect a warm up pass that is not kept, then several full passes, then section work on whatever is not landing. Most producers record far more than they use. Do not treat an imperfect take as a failure; it is raw material.
Ask for the headphone mix you need rather than tolerating a bad one. More reverb, less music, one ear off: whatever gets you singing confidently is correct.
Comping, tuning and honesty
Comping means assembling one lead from many takes. Tuning and timing correction are normal on almost every commercial record, but they cannot rescue a performance with no intent behind it. Agree how processed you want to sound before you finish, because heavy correction changes the character of a voice.
Vocals for different formats
A lead for a dense pop production is recorded differently from an intimate acoustic vocal or a session for film. Say what the song is for. It changes microphone choice, distance and how much dynamic range is kept.
What you should leave with
Ask for the raw takes, the comped lead, the tuned version and any stacks as separate files. Even if you never open them, having the raw material means the vocal can be revisited later without re-recording.