Deletion of List of singing actors and actresses in Indian cinema

Comment: Fails  and . This is a style of list we don't have anywhere else on Wikipedia. There is no "List of singing actors and actresses in American cinema", for example. Also, as stated above,  applies
Stance: delete
Cited policy: Wikipedia:Stand-alone lists (WP:STANDALONE||WP:NOTDIRECTORY||WP:NOCITE)

Comment: The reason there's no similar list for American cinema is that the practice of playback singing isn't really there. This list groups actors according to a criterion that, in the context of Indian cinema, is significant and encyclopedic. This means that the only relevant points of  (1 and 6) don't really apply here. The lack of sources is an issue but the information in the article is neither harmful nor particularly doubtful so  can't be a reason for deleting. Where was I looking, it turns out it can, in principle
Stance: keep
Cited policy: Wikipedia:What Wikipedia is not (WP:NOTDIRECTORY||WP:NOCITE)