^ John’s Children briefly featured Marc Bolan of T. Rex…

https://www.youtube.com/watch?v=CULo30StFW4

^ Ringo Starr is credited with taking the cover photo to T. Rex’s album The Slider…

^ From AC/DC, an electrical term, to the album Electric Warrior…

https://www.youtube.com/watch?v=koFM5paYEmM

^ The last song was on the album GP which is an abbreviation of Gram Parsons, so to T Rex which is an abbreviation of Tyrannosaurus Rex…

https://www.youtube.com/watch?v=9pdQ3z1Ji8U

^From underworld to underworld…

A double link: A country link and at the end of ‘Black Country Rock’, Bowie does an impression of T Rex’s Marc Bolan…

Fires are hot…

One type of dinosaur is a T Rex…

From silver to gold…

Wire used to be another word for telegram…

The last song was said to have been inspired by Marc Bolan of T.Rex…

A fly link – In the 70s, the label Fly Records released material by T.Rex…

From air to gas…

Girls and boys are children, so…

A tutu suggests ballet. Billy Elliot did ballet, and this was a song that featured on the soundtrack…

18 June 2013 update: Song title corrected from ‘I Like To Boogie’ to ‘I Love to Boogie’ (see comments).

http://www.youtube.com/watch?v=VZ6W_jEh5Bk

1999 was the end of the 20th century…

Bjork famously wore a dress that looked like a swan… hence…

Lady Stardust was written about Marc Bolan, so…

http://www.youtube.com/watch?v=_bivcgqQnnI

From one metal to another…

http://www.youtube.com/watch?v=jowN9VRCUXk