Assertion: hidden track | /r/CapableOf | call secret track
Facets:
value: sometimes
type: TEMPORAL
value: in the field of recorded music
type: LOCATION
Source sentences:
text: In the field of recorded music, a hidden track (sometimes called a secret track) is a song that has been placed on a CD, audio cassette, LP record or other recorded medium in such a way as to avoid detection by the casual listener.