Source of the website https://lyrics.ovh which allows you to find the lyrics for a song quickly and without ads.
A Chrome Extension is also available, thanks to Varal7: https://github.com/Varal7/lyrics-chrome-extension.
An API is available to get the lyrics of a song. The documentation is available on Apiary.io: http://docs.lyricsovh.apiary.io/.
npm install
node .
Then, you must uncomment the line 6 of frontend/search.js.
Finally you can open your browser and access http://localhost:8081 to reach the frontend (while the API is available at http://localhost:8080).