I'd like to suggest Mozart's Piano Concerto No. 23 in A Major, K. 488: II. Andante by the youtube channel Nikolaus Harnoncourt Topic. Also the Prelude to Wagner's Lohengrin conducted by Wilhelm Furtwaengler, the best version I've found on youtube is by the channel chatoyer117. I offer my apologies for being unable to put them here as everyone else has done, I'm afraid I'm quite the ignoramus when it comes to electronics.
I’m going a bit “backwards” in my musical tastes. I’ve been a heavy metal guy since the day I heard Iron Maiden’s “Flight Of Icarus” when I was 15 or so but I’m starting to prefer the more classic rock-oriented stuff. Still love metal and I’m sure I always will but man, I just discovered Gary Moore and I’m completely blown away.
And this opening guitar lead is a top contender for my all-time favorite…
I'd like to recommend some Australian country music; By a fire of Gidgee coal by Slim Dusty & Nothing ever seems the same by Stan Coster. The latter is an elaboration on the idea that one can't go home again. He returns to his native place & finds it changed beyond recognition. I'm sure many can relate to that.