They may be contrasted with:
- Real world musicians whose work appears in Doctor Who, a category for bands and individual musicians whose work is not original to Doctor Who, like Athlete, The Beatles and Britney Spears. Related to this category is:
- Performers of songs about the Doctor Who universe, people who have performed songs that never appeared in an episode, but which nevertheless had a strong Doctor Who connection. Examples: Jon Pertwee ("Who is the Doctor"), Orbital and their rendition of the Doctor Who theme, The Go-Go's ("I'm Gonna Spend My Christmas With A Dalek").
- Musical groups from the real world is an in-universe category, which organises musical groups who exist in the real world and the DWU. The Beatles are such a group.
- Musicians from the real world are individual musical perormers who exist within the DWU. Frank Sinatra and Britney Spears are such people.
“This article is written from a real world point of view Yamit Mamo is a singer who has worked...Yamit Mamo
“This article is written from a real world point of view Lynda Baron (born 24 March 1939) played...Lynda Baron
“This article is written from a real world point of view Neil Hannon (born 7 November 1970) is a...Neil Hannon
“This article is written from a real world point of view The Crouch End Festival Chorus is a...Crouch End Festival Chorus