Actually called Corporate Head, by Terry Allen.
There is a poem by Philip Levine on the sidewalk, which reads:
They said
I had a head
for business.
They said
to get ahead
I had to lose
my head.
They said
be concrete
& I became
concrete.
They said
go, my son,
multiply,
divide, conquer.
I did my best.
725 S. Figueroa, Los Angeles.