A great room with the wrong engineer makes a worse record than an average room with the right one. Legacy lists producers and engineers as people you can look up, read about and approach — not as a phone number the studio gives you on the day.
Producers and engineers have their own public pages: what they do, where they are, the genres they work in, their credits, and reviews from the artists they have worked with.
Engineers can list certifications and specialisms; producers can list credits and, on Pro, their rates. It is the information you would ask for on a first call, published up front.

Every profile has a hire form. You describe the work — how many tracks, roughly when, what you need — and it goes straight to them as an enquiry, with your message attached.
It lands in the same inbox they use for everything else, so it does not get lost between a DM request and an email filter.
Plenty of engineers work out of a particular room. Studios list their team, so a room you already like can be the way you find the person, rather than the other way round.
Both routes end in the same place: a conversation with the person who will actually be at the desk.
Filter by city, room type, gear, rate and whether they are open at 2am — then shortlist.
Read morePick a room, a date and a length, see the full price with add-ons, and send the request.
Read moreRead moderated reviews from artists who recorded there — and leave your own afterwards.
Read moreA public page with your music, so studios and producers know who they are talking to.
Read moreTalk to studios and engineers in one thread, and keep the people you work with.
Read moreInvite people you record with, earn points, and redeem them for Pro without paying.
Read moreSearching, saving, enquiring, booking and reviewing are free for artists — and stay free.