IDK if this makes it more approachable, but one of my favorite things to listen to of all time is Vivaldi Recomposed (Max Richter). It's the four seasons, still a mini-orchestra but with modern sound techniques. I find it haunting and beautiful and I listen it all the time when I'm working. Has good pacing ups and downs, reminds me of the old Sim City building music

https://www.youtube.com/watch?v=8oYWfJuMGMA https://www.youtube.com/watch?v=Ebm69gW9UlI