I am going to a Buddy Guy concert at his club in Chicago this weekend 😀😀
I would like to shoot the concert with TMAX 3200 in my M3 with 50mm and 90mm lenses and i am trying to decide what the appropriate exposure would be for this kind of lighting. I was thinking about three stops below sunny 16
(i usually rate this film at 800) What has been you experience in similar situations?
I think this is the real problem... There isn't a kind of lighting... There are lots of them... Concerts are (to me) the hardest light metering situations, and because of the fast film / high contrast, being up or down from correct exposure leads to horrible negatives EASILY...
If lights change during a song (and sometimes they change constantly), or if Buddy Guy (or the band members) come out of a light beam, proper exposure can change drastically (several f-stops!), and consider you can also have ambient darkness sometimes during light beams, but closer to light beams ambient light some other times...
So, real solutions:
1. Metering your subject's face just before shooting is the way to go. A spot meter is as important as your camera, and should be used ALL the time.
2. You should know very well the meter you'll use... With my sekonic I meter TMZ incident at 3200 for a long development that gives me high contrast negatives where whites and near white subjects are pure white on film, and middle grays are as open on film as they can be... It's 14 minutes on TMaxDev 1+4 at 24º. This is longer than recommended, but as I tell you, I prefer to burn highlights to be sure I get the best possible speed for the medium values. Of course incident readings won't be the (normal) case, then: when I SPOT meter skin at 3200, I open a stop for common white skin... For example if incident reading is 1/60 f/2.8, I know a usual skin spot reading can be 1/125 f/2.8, and for proper exposure (white skin close to zone VI) I must open one f-stop... For the darker Buddy's skin I wouldn't open that f-stop...
3. You should shoot a TMZ roll in similar conditions previously, elsewhere, shooting dark skinned subjects spot metered under changing light conditions, and see if the development is OK for your gear... You can nail it at the first try!
4. You'll need a fast long lens too, for sure... Even if you're in the first row or in the nearest table... A 90 f/2 or similar. I'd have it on a second body, both for comfortable shooting and for security in body failure case.
5. Shoot a lot: careful composition isn't usual (space) in those situations, and face and body language change every second... 10 rolls wouldn't be excessive...
Good luck and enjoy!
Cheers,
Juan