# Watsong Watsong is a song recommendation web-app that uses IBM Watson's Personality Insights API in order to suggest songs based on mood. ## Files The Watsong application has files as below: * index.html This file contains the starting screen for the introduction and song input. * get_artist.php This file relays the results of the song recommendations. * algorithm.php This file contains the algorithm that is used to select similar songs relating in mood.