From the recording Sexy UFO revisited

Written by Andy Brown and performed by Basement Spaceman

Lyrics

Clydesdale tug of war
50 boys maybe more
Horse force on the course
Clydesdale tug of war

Clydesdale tug of war
Come on boys pull some more
Boy power heave ho
Clydesdale don’t let go
Clydesdale tug of war