Deletion of List of Christina Aguilera concert tours

Comment: As this just repeats basically the same argument from the last AFD, I'll also repeat my comment from it: If the concert tours all have their own pages, then this satisfies  as a navigational index of notable topics. The bare list in Aguilera's main article is only annotated by year, with far less information than this list contains. Whether this list could be merged there is a matter of editorial discretion based on  concerns. In short, I don't see why time should have been wasted on this AFD at all, and I'd highly recommend to the nominator not to just mechanically nominate every list of tours he finds as he seems to be doing (see Wikipedia:Articles for deletion/List of Rihanna concert tours (2nd nomination), basically the same deletion rationale offered
Stance: keep
Cited policy: Wikipedia:Manual of Style (WP:LISTPURP||WP:SIZE)

Comment: Per ,  and 
Stance: delete
Cited policy: Wikipedia:Content forking (WP:CFORK||WP:NMUSIC||WP:NCONCERT)