I could go on for an hour about how talented the pianist is (actually they both are), but it is best I let you judge for yourself. Once you'll have listened to the first seconds, you'll fall in love with the breathtaking music.
So my advice for you, is that you watch this video, hurry to YouTube, and subscribe to Marc Dib. I hear there is a new video coming soon, and it's going to be as great as this one - if not better!
I will now leave you to watch their performance... and let the music speak for itself!!