Montreal's Sun Life Building is an interesting case. It is kind of a skyscraper that doesn't want to be a skyscraper. Built in sections, the structure layers neoclassical blocks in such a way as to maintain a horizontal orientation even as it stretches above 100m in height.
Had the early New York skyscrapers of Park Row ascended to Chrysler-like heights, their bases might have looked like the Sun Life.
It is a peer to the Singer Building or the old New York World Building, a skyscraper without pronounced verticality. But it has its own sort of dominance, it is a European square-fronting building from the steel-frame era, like the Edificio Espana in Madrid. Senate House in London has a similar presence, although its more minimal, deco style is a later form.