Lady Gaga's David Bowie tribute was among the most anticipated performances of the 2016 Grammys and it didn't disappoint, at least in the showiness department. Gaga started with "Space Oddity," segued into "Changes," and went on to cover bits of "Fashion," "Heroes," "Fame," "Let's Dance," "Intel," (whoops, sorry, that was actually just an advertisement, not a Bowie song) and others in a medley perfect for attention-deficient viewers everywhere.