concept album concept album /ˈkɑnsept ˈælbəm/

noun

1. An album whose recordings are unified by some theme (instrumental, lyrical, narrative or compositional)  ( concept album )
   an album whose recordings are unified by some theme (instrumental, lyrical, narrative or compositional)
    The artist's latest concept album told a compelling story from start to finish.
   The artist's latest concept album told a compelling story from start to finish.