It's nice that you are moving into this part of your band life. I've sent about 50 artists through studios small and large and was privileged to be allowed to hang around (and also get kicked out! lulz) for many, many more sessions; for a few years in the 90's I was in studios weekly. It's exciting to record.
OK, here's a list:
- Make a list of songs, prioritize it, and create an agenda. You can always change it, but not knowing what to do next is a killer.
- Don't use intoxicants.
- Don't overplay. More on this below.
- Don't involve yourself in the engineering - but DO give your input on what you hope to sound like.
- In a short session, it's imperative that people don't get sidetracked. No "let me show you this little thing I've been working on."
- Mood will always be apparent. While the 'have fun' advice is nice, that may or may not be your band's personality. I've seen great music made from tense, hostile sessions ... and uninspired takes from sessions where everyone was sober and cheerful. The key is to be aware that your feelings will impact the success of the session and do your best to manage them accordingly.
- Practice the session, not just the songs. You can rehearse the session once you have your list of material to be worked. This will help you find your best work habits. Some bands are great running through the set - others like working on it a song at a time. etc.
- If a song isn't going well, move on right away. You can always come back later, but you can't get back wasted energy.
- Track, talk, and LEAVE. If you're THAT unhappy with the producer/engineer's mix, it can be redone. Or you can have a BRIEF playback and chat session, but no good comes from hanging around the control room during mixing.
Thoughts on recording as a part of artist development:
The recording studio is akin to another instrument. I once managed an artist who recorded most of his band's practices. I originally thought it was to try and capture ideas, but he told me "no, it's to get used to recording." When they went into a studio with 2" tape and a Neve and a 'name' producer, they were very ready. Knew where to stand, how to not waste time, etc. With the revolution in home recording, at this point all artists ought to be able to do this. Everyone acts differently the first time the red light is on, and the only way to get around that is to get used to the red light being on. You can address this by recording yourself often. This reduces things like overplaying, which will make you cringe later on playback.
Click tracks .... hmmm. Caveat: I'm talking from the perspective of a non-drummer from the analog era, but I know a couple Grammy winning, multi-platinum producers who did 'live' punch ins all the time. And there were drummers who played well to click tracks, and others who hated it -- I do think that it's quite possible to do without .... unless you're trying to sync to other digital things. The reality is that you should be recording what sounds good outside of the studio, and if you are able to sound good without a click track, then try it that way. It never fails, whenever bands try to change things around for recording, it makes the players uncomfortable and leads to bad takes.
Recording is a process. It's true that 4-5 hours isn't a lot of time, but you may be quite efficient -- or not. The trick is to manage priorities - short-term AND long-term goals. And be patient as you're beginning; you will be learning about yourselves. Everyone has their own style of doing things, and that includes recording. What's the goal of the session? Show your stuff to get gigs? Attract interest on the web? Everyone always says "well, all of those things" but if you talk it through with the band, it will be clear where the needs are vs. wants. And that will help you prioritize, which makes the whole process more enjoyable.
Last comment: plan on going back. Perhaps not to THAT studio, but if you're good enough to record once, then you need to make it a regular part of what you do going forward.