Deletion of Piano in popular culture

Comment: Per , it is useful to have subarticles that go into detail about pop culture references and provide such lists.  While these types of articles don't interest me, there are plenty of people who are obviously interested in this sort of information -- hence pop culture references and material keeps appearing across Wikipedia.  Piano is a pretty broad topic with enough different facets to cover in the main article, that a subarticle/list is appropriate in this case
Stance: keep
Cited policy: Wikipedia:Summary style (WP:SUMMARY)