Category talk:Musical groups from the real world

Considering there is a category for 'people from the real world' and 'songs from the real world', is there any need for this page? Do we even need a page for Slade when there is one for the song? Is the band even mentioned in universe by name????? Geek Mythology 19:42, June 4, 2011 (UTC)

Slade was mentioned in Not in My Back Yard, and this page should be kept as it is about groups not individuals or songs. --Revan\Talk 19:45, June 4, 2011 (UTC)

Ok, I get the difference between groups and their songs, but the other category is people from the real world, not individuals. I don't see why they're not merged. Geek Mythology 19:48, June 4, 2011 (UTC)