Spotify Selection is a term used to refer to the selection of music available on the streaming service Spotify. It includes albums, songs, and tunes. An ALBUM is a collection of songs released together as a single product, typically by a single artist or group. A SONG is a musical composition with lyrics and melody, usually for voice or voices in unison. A TUNE is a short piece of music, often with repeating sections, and usually played on a musical instrument.