https://www.prnewswire.com/news-releases/the-echo-nest-maps-facebook-music-for-developers-offers-10000-for-best-app-123610534.html
The Echo Nest Maps Facebook Music for Developers, Offers $10,000 for Best App
/PRNewswire/ -- The Echo Nest, a music intelligence company powering smarter music applications for leading media companies and thousands of independent...
the echo nest
https://academiccommons.columbia.edu/doi/10.7916/D8Q248M4
The Echo Nest Musical Fingerprint | Academic Commons
We will discuss the methodology and accuracy of the Echo Nest Musical Fingerprint (ENMFP), an open-source fingerprint code generator and query server that...
the echo nestmusicalfingerprintacademiccommons