I know it's difficult for if you are like me there must be at least 25 I am undecided on, depends on mood or most probably a lot more. But I'm isolating in to pop only as I'm also a big fan of classics, if not more so and apart from Mike and maybe Mozart, I don't think there are others.
But only Pop/Rock. Ballads.
Mine are 1) The Boxer... Simon and Garfunckel and 2) Handle with care...Travelling Wilburys