Bunnyears, you are one of my favorite posters and I have learned a good bit about opera from you, so pardon me when I say you are WAY OFF here!
I love old recordings, I have a bunch of those old Naxos historical opera recordings. They don't take the place of the new operas, but they have their own special place in my heart.
I find the old opera recordings (this only applies to opera and vocals, I have no use for other old recordings) to have a certain something that I don't think modern recordings have and that is the style the old singers used.
Now, I have no formal education about these matters, so I might get slammed for being way off here, but... I think those old singers sang with more IMMEDIACY than they do today. I don't think they were necessarily better singers, but they put their emotions into their songs in a way that they just don't do today. I would make the comparison with an analytic set of headphones (the new style) and fun headphones (the old).
I'm going to try to illustrate my point, but I don't know how to post an audio file. I'll make some links to amazon, and you can listen for yourself. I think if you bother to take the time, it will make my point.
Here are links to two CDs, both with the aria "Hochstes Vertraun hast du mir schon zu danken" from Lohengrin, the old sung by some guy named Herman Winkelmann, about whom I know nothing; and the new sung by Domingo on the Solti recording.
The old (track one):
http://www.amazon.com/Heldenten%C3%B...360257-6333257
The new (track six on disc four - you have to expand the track listings):
http://www.amazon.com/Wagner-Lohengr...6333257#disc_3
OK, now if you've bothered to find the tracks and listen to them, you're a dedicated person!
The first thing I notice between these two tracks is what sounds like the distance between the singers and their microphones - Winkelmann sounds to me like he's right in the room with you, his emotions are very overt, and he goes right ahead and hits the notes hard.
Domingo sounds very remote and smooth, but not like he's really there with you. Yes, he has a beautiful voice and he can pack a good deal of power into it, but it's distant - do you agree? He rolls into notes instead of "punching" them.
Listen to the big moment at "hoch über alle Fraun". At the word FRAUN, Winkelmann just hits it hard, he really lets the music lead the emotion with no coverup. Domingo kind of leads his voice up to the punch, but without any real pop.
Obviously, I'm just making up these words to match how it strikes me and those of you who are really educated about these things are probably cringing, but I wonder if some people out there hear it too?
I found Winkelmann's version much more moving. The sound quality is obviously primitive and I would say Domingo is a "better" singer, but I think Winkelmann is doing something more moving in this section.
I'm not trying to just pick on these two, I find this distinction common in old vs. new recordings.
I've gone on more than I meant to, so I'll just leave it at that, but if anyone has any opinions I'd be happy to hear them.
For those of you who made it this far, thanks!