I am totally gorging myself on Beethoven. I have recently bought a new "smart" phone and have put all 9 symphonies on it, along (so far) with Bach's 'cello suites and some Beethoven string quartets. I have to say that the quality of the sound is incredible.
I'm currently in the first movement of the Pastoral. This is the first piece of classical music I became familiar with, over 50 years ago, and it's as wonderful now as it was then. It's quite odd to think that, for 25% of this masterpiece's existence, I have been listening to it.
The world was not compete until Beethoven improved it.