Check out this site. If I understand correctly, then you can sing into the mic on your computer to search a database of songs and find the one you are looking for.
Kimmie you made me choke on my tea....with your first comment...
Okay I have a plan...You guys should come to NYC and we'll go to K-Town karaoke? I LOVE it! It's hilarious but awesome...and you can get away with whatever singing ability you have...we'll get some Korean BBQ - drinks - then go sing in some carpeted room with a huge screen and remote control that no one Korean can figure out...