Thanks for for your reply, and I just had some thoughts relating to the overall sound where 'the smoothness' just is ear-pleasurable. Some of earlier The Eagles recordings seem to have just, or if even not more the the similar smoothness. And if we're not just getting into J.Entwistles's sound, I just happened to listen to Buena Vista Social Clubs quite a new recording Omara Portuondo, It also seem not to suffer the sharpness I seem to hear in a lot of, I guess over-compressed sound, I'm sure all the recording professionals are aware of.
I'm asking what can be done?? To make the music better.
Obviously it's not about the musical genre.