This is one song a certain world-famous pianist appears to have omitted from his discography; the title explains why. In his memoir Never Surrender..., Saxon's frontman Biff Byford described how Elton John came to play on it.
Obviously a fun track, unless you have the job of cleaning up afterwards.
Although he is not heavy metal himself, Elton has long been a metal fan and once in the late 1970s DJ'd a Capital Radio programme in which he introduced some new metal talent.
Suggestion credit: Alexander Baron - London, England