>>127507393
Just opt for whichever Mahler conductors you most enjoy and try theirs out, odds are the performance and interpretation will be up your alley. Otherwise, can't go wrong with Bernstein/Vienna
https://www.youtube.com/watch?v=eX6_TGG_waI

If you want sheer beauty without darkness, try Levi/Atlanta
https://www.youtube.com/watch?v=GVQ9Ir8T12o

Abbado/Vienna if you want it more played straight instead of Bernstein's heavily emotional and indulgent take
https://www.youtube.com/watch?v=1H8XcPs7Foc

Or if you like it slow and atmospheric, Sinopoli
https://www.youtube.com/watch?v=GVQ9Ir8T12o

I'd probably recommend them in that order. Enjoy!