Theme (album) definition

(1) A unifying idea that is a recurrent element in a literary or artistic work

"It was the usual `boy gets girl' theme"

(2) (linguistics) the form of a word after all affixes are removed

"Thematic vowels are part of the stem"

(3) An essay (especially one written as an assignment)

"He got an A on his composition"

(4) The subject matter of a conversation or discussion

"He didn't want to discuss that subject"

"It was a very sensitive topic"

"His letters were always on the theme of love"

(5) (music) melodic subject of a musical composition

"The theme is announced in the first measures"

"The accompanist picked up the idea and elaborated it"

(6) Provide with a particular theme or motive

"The restaurant often themes its menus"