Conversation so far:
What was Girl power?
The phrase "girl power" put a name to a social phenomenon, but the slogan was met with mixed reactions.
How was the spice girls related to girl power?
However, it was not until the emergence of the Spice Girls in 1996 with "Wannabe", that the concept of "girl power" exploded onto the common consciousness.
Did they coin the term "girl power"?
The phrase was a label for the particular facet of post classical neo-feminist empowerment embraced by the band.
How did they embrace girl power?
The phrase was regularly uttered by all five members--although most closely associated with Halliwell.

Question: Did they write any songs about girl power?
Self-contained rewrite: Did the Spice Girls write any songs about girl power?