[extropy-chat] google toons

[spike]

One hears an unknown song that one likes, listens for a 
few bars of the lyrics such as yakkity yak and bla bla.  One 
goes into google and enters: song lyrics yakkity yak and 
bla bla.  The song comes up.

OK what if one is a musician and hears a tune that 
doesn't have lyrics (most of my favorite songs do
not).  But one can play a few bars on one's 
instrument.  How could we make a google-like search 
engine that would allow us to store tunes on the
internet and find them?  Ideas?

spike