There are way too many factors to be included to be able to accept that an individual who has a experience of a Live Performance, be it Acoustic Produced Sound or a Sound from Amplifier and Speaker is able to accurately recollect and compare the experience, when the same Music is to be encountered as a result of it being reproduced as a End Sound from a Medium that has recorded music data embedded.
The Timeline between experiencing both types of End Sound, really does bring to the forefront the unique mental condition of the listener. It is impossible to believe they have maintained the same mindset during the period of delay.
It is impossible to suggest they are responding to each End Sound Produced with the same interest.
Mood is a very strong influencer on how sound is perceived as a stimulation and how Value is awarded to the Sound being encountered.
Encounter a Live Event, along with the excitement and anticipation that is usually present, and experience this during the early hours of the evening and stay with the encounter to the later part of the night.
If the opportunity was realised to revisit the same Music as a recorded material a few hours later. Conjecture strongly suggests that fatigue and other influences like sobering up or tiredness or any other, will certainly make the extended period of being in ear shot of the Sound a more enduring / challenging experience.
In most cases if a Live Recording was to appear of a Event that has been experienced live, it can be months before the Live Recording becomes available to be producing and End Sound in a listening space. Is it fair to suggest the individual now listening to the recorded version of the event, is able to accurately compare the End Sound from both experiences had.