Reconsidering the OP, I really appreciate Audiophile Bill's insight above. We must ignore obvious imprecise associations (Bill is asserting that he can tell that Kedar's video was of a live event and not a recorded event, despite the video being made on a mobile phone, despite all the limitations implied and discussed herein).
Despite my being on the autistic spectrum, I can still tell if someone I am speaking to is angry, sad or happy. Likewise, I can perceive such over the phone, despite the lack of facial clues and lower acoustic fidelity associated with a telephone call, it is just a bit more difficult.
Our minds are powerful tools that do this automatically. We are not born with innate language capabilities but gather comprehension and competence by interpreting uttered noises and associated gestures by those around us. Why should this fantastic skill suddenly stop as we get older?
Kedar I believe, in a different thread, demonstrated how a single piece of music sounded when played back from an iPhone recording and then same again from an Android phone recording. What I learned from that demonstration that my iPhone will not show my system off as well as an Android phone would, but that is my take, others may differ. When I listen to telephone videos of music being played from different equipment on this and other sites, I try to remove as many confounding variables as possible.
At home, I prefer to listen to vinyl through SET's and old-school horn speakers so that when I listen to telephone recordings I look out for those of the same (that is what I like and want to compare my system to). I do not listen to those playing electronic instruments, rock etc. as with all the distortion added (EL34's pushed to distortion in Marshall amplifiers, fuzz tones, wah-wah etc. ) as I can not tell how "natural" it sounds. Same CD sourced (they always sound unnatural to me). Instead I listen only to systems playing a vinyl recording of acoustic instruments and from those make my judgements.