Who’s that crawling up Whitehall
Heading for a great big fall
A cross between Siegfried and Roy
And one of their tigers, boy

Boris The Ligor…

Creepy, Crawley like Paul Morley
Creepy creepy crawly crawly
Pauly Pauly
Morley Morley

Mixing up tigers and lions
Is dodgy at the best of times
But throw in a London mayor
Makes it a complete nightmare

Boris The Ligor… (Night Mayor)

from the album Dr Moreau – The Musical. Listen here