Here are 2 categories from the 5-27-2019 Jeopardy! match.

The players got all the clues in THE YEAR’S BIGGEST HIT SONG:

($200) 2014: Pharrell Williams must have been pleased by its success
($400) 2011: Adele could’ve had it all, & did
($600) 2017: Ed Sheeran was in love with it
($800) 1976: You’d think that people would’ve had enough of this Wings tune
($1000) 1980: Blondie was phoning it in with this hit from “American Gigolo”

ANSWERS: show

The players got all these clues in IMPERIAL-ISM

($400) The imperial system of weights & measures was officially used in Great Britian until 1965 & the adoption of this system
($800) “La Bayadere” was premiered in 1877 by the Russian Imperial this, later the Kirov, now the Mariinsky
($1200) Also known as The Crown of Charlemagne, the Imperial Crown was created in the 10th century for coronations of these emperors
($1600) This “small” guy & the Imperials had R&B pop hits like “Tears on My Pillow” & “Goin’ Out of My Head”
($2000) The Imperial Palace in this city was destroyed in air raids during WWII, but rebuilt in the 1960s

ANSWERS: show

Today’s Daily Doubles and more information on Final Jeopardy! on Fikkle Fame’s full Daily Jeopardy! Recap