This supports the article's assessment that "it may be better thought of as a continuous spectrum." Long term memory for the key or opening note of a particular

This supports the article's assessment that "it may be better thought of as a continuous spectrum." Long term memory for the key or opening note of a particular song seems to be a more widespread skill than naming the pitch class of a pitch without such context. From wikipedia: "People who are not skilled singers will often sing popular songs in the correct key, and can usually recognize when TV themes have been shifted into the wrong key." https://en.wikipedia.org/wiki/Absolute_pitch#Pitch_memory_related_to_musical_context https://en.wikipedia.org/wiki/Absolute_pitch#Pitch_memory_re... See also: "The Levitin Effect" https://www.youtube.com/watch?v=x1CBPV1_uTI https://www.youtube.com/watch?v=x1CBPV1_uTI