Do you have a bunch of local music files you wish to play through Spotify? Here's how you can do that on the iPhone, Android, and desktop Spotify apps.

To add songs to a Spotify playlist, you can drag and drop them into the playlist, or use each song's options menu.

If you are a music lover, you may use Apple Music or Spotify to listen to your favorite songs, playlist, albums and artists, the Apple Music and Spotify are the most popular streaming music service.