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Echoprint
The Echo Nest Hatches Echoprint, A Free Open Source Music Fingerprinting Service
Jun 23, 2011
<img src="https://techcrunch.com/wp-content/uploads/2011/06/echo.png" class="shot2" /> <a href="http://www.crunchbase.com/company/the-echo-nest">The Echo Nest</a>, a music intelligence startup whose