A music streaming service. This tag should only be used when talking about the Spotify Android Application.
Spotify is an online music streaming service that allows you to stream music free of charge.
Their Android app allows you to stream music to you Android device, provided you have an active premium subscription.
This tag should be used if you have an issue related directly to the Spotify Android App.
If you your question does not get answered here, then you should head over to the Spotify Community.