that's how out of it burnell and i are. the first day it has 71 hits. then it started. meant. the next thing you know, it's a million. >> nora's videos are so popular they come to the attention of a lithuanian composer. >> he performed for the chamber in lithuania for the children. he wanted to do an orchestra piece that is based on nora's playing the riffs that she plays. >> and thus the catcerto is born. >> i think this is the first time that a concerto has been written for an animal. i think it only exists because of the internet. >> when posted on the internet, the catcerto receives more than 100, hits and in 2009 she wins an aspc award for an honor. >> it's nice to see a cat succeed. >> they're creating t-shirts and calendars and books featuring nora. >> i'm going to write a positive life philosophy book. it's called "nora's piano life guide for how to make every day a catnip day." >> and they hope her music will continue to inspire people all over the world for years to come. >> she's like a little miracle that's actually happening. she has a lot of piano-playing