When you are on the page of a song, there is a button below the picture that says Add To Favorites. When you are on the page of an artist, there is a button where you can add the artist as a favorite. People can see who you have as favorites and which songs are your favorites when they look at your artist page

Thanks....... not seeing the button ?

Below the picture for the song there are 3 buttons. Download, Report, and Add To Favorites You need to be logged in to see the buttons as the website has to know who is adding the song to their favorite Also note that the Add To Favorite is not visible if the song is your own