Hi CV...You bought the recording I was going to recommend. Rubinstein was a Chopin specialist and universally considered the preeminent interpreter of his compositions. However what you now have is just a sampling of his repertoire and Chopin's works. What a unique composer this man from French/polish heritage was. He died at 39 or so years of age and completely changed the world of keyboard playing.
There are many other works by Chopin and I am sure John has some great suggestions. When you get a chance check out his polonaises as well and the two concerti. Interpretation and sound quality are important to many folks and although subjective it may be better to read some CD/SACD reviews about the various recordings out there or take a tip from one of us. John has asked the right questions of you so that recommendations can be tailored to your personal tastes. I hope you enjoy your purchase.
