0 an album (= a collection of several pieces of music, made available as a single item on a CD, the internet, etc.) on which all the pieces of music are based on a single idea:
As often happens with concept albums, the disc tends to rely on lyrics over music.
I abandoned the idea of a concept album and decided I just wanted to make a record where every song is as important as the next song.
"Sgt. Pepper's Lonely Hearts Club Band" took 13 individual rock songs and transformed them into a concept album by weaving them together with an imaginative theme and packaging.
The concept album focused on an individual who means to do good using political power.
It is considered to be a concept album due to the progressive songwriting throughout.
It is a concept album about the mentally insane.
The album is a concept album of sorts with all the songs referring to, or expressing different interpretations of, water.
A concept album, it revolves around the motif of male loneliness.