liner note

[ lahy-ner noht ]
/ ˈlaɪ nər ˌnoʊt /

noun

Usually liner notes. explanatory or interpretative notes about an audio album, as a record, CD, etc., printed on the cover or case or otherwise provided.

Origin of liner note

An Americanism dating back to 1950–55

British Dictionary definitions for liner notes

liner notes

pl n

the US name for sleeve notes