if that pisses you off, then prepare to be pissed all the time.
the seagram building
the lever house
there's about a zillion different imitations of the original bauhaus style skyscrapers. unfortunately the inherent simplicity allowed many cut rate imitations to sully the style.
then there's this original:
with the following imitations:
the san remo apartments
the wrigley building
the palace of science and culture in warsaw
it's strange how an islamic moorish tower with a renaissance capital could inspire both icons of capitalism and icons of communism.