Rhythm section tracking is the most important recording session in the production cycle of a record. The recording engineer captures the feel and sound of the musicians as they interpret the song and support the artist’s performance.
The rhythm track’s sound is a component of the production style and identifies the record’s musical genre. I liken the track to the foundation of a house: you can’t build very high on a weak base!
Subsequent overdubbed sweetening is just “window dressing” to reinforce and/or beautify what was laid down originally by the rhythm track musicians.
Recording one musician at a time is a valid process when the vision of the song is still hazy (maybe you are still writing it) or you don’t have the facility for recording everyone at once. The “one-brush-stroke-at-a-time” method is especially good in the case of small home/project studio productions.
The all-at-once-approach is old-school - and valuable when there are budget and time constraints.
Just like in the old days, when primitive recording studios only “documented” a live performance directly to an acetate disc and then later to a tape recorder, many Jazz and alternative Rock producers (like Frank Black) today are recording bands directly to two-track stereo machines.
I have always thought that the more music you could record at one time, the better. For me, from a music mixer’s “big picture” standpoint, hearing everyone playing together results in a better recording, a better mix and a better vibe - even though you can always fix and change it later in a computer.
Convincing fickle artists and trend du jour-following A&R people of this fact is sometimes difficult. Seems like some people get more heat out of the Pro Tools rig than from the tracking room.
Whether you record all at once or one musician at a time, you’ll probably want live drums and I want to focus on tracking drums because I find it’s what people struggle with.
Starting the track recording sessions with drums is another holdover from early recording days when most drummers got to the session early to set up and work on sounds with the engineer.
Whether you are tracking everyone together or overdubbing the drums on an existing track, the drum kit needs the most floor space.
The rest of the musicians should setup around the drummer for good eye contact and easy communication.
Unless I’m familiar with the room beforehand, I start out putting the drums in the middle of the room away from walls. If you place the kit with the drummer’s back to a wall, you’ll get a tight reflection and a sonic coloration from the wall’s construction material…be it plaster, wood, cinder block or a glass window - usually to be avoided, but could be good.