Q&A about the site for music historians, critics, and fans
select count(upvotes) from (SELECT distinct Posts.OwnerUserId, Tags.Id, count(*) as upvotes FROM Tags INNER JOIN PostTags ON PostTags.TagId = Tags.id INNER JOIN Posts ON Posts.ParentId = PostTags.PostId INNER JOIN Votes ON Votes.PostId = Posts.Id and VoteTypeId = 2 where Posts.OwnerUserId is not null and Tags.Id in ( select pt.TagId as Tag from PostTags as pt, Posts as p where p.Id = pt.PostId and p.viewCount > 42000 and p.PostTypeId = 1 ) group by Posts.OwnerUserId, Tags.Id ) as manda where upvotes > 50