Pandora does not use genre, ratings, or user connection. It simply needs the creation of a radio station to have a radical approach to deliver personalized selection.
It analyzes the musical structure present in songs that you play. It starts giving notification and play the other songs that have the same musical traits.
Pandora works on a music genome having 400 musical attributes. It covers the qualities of harmony, rhythm, melody, composition, and lyrics.
To get started with Pandora, you visit the site and explore the site and easy to use interface. You type the song you want to listen to. Or add the name of the artist.
You can create the radio station of choice. For example, if you are fond of listening to Ben Fold, it creates the Ben fold radio and it will start playing the songs with similar musical traits.