She pretty much master pop with her 2 latest albums,
1000 Forms of Fear and This Is Acting.
If you like Chandelier, you'll probably find
quite a few songs you dig on both of these albums.

Color The Small One has some KILLER ballads on it
including but not limited to Breathe Me, Numb, and
The Church of What's Going On Now, etc. My favorite
album of her before she really blew up.
Even has sick midtempo joints like Natalie's Song.

Some People Have Real Problems is an iffy album.
I'd say give it a shot, but I won't say I recommend it lol.
Death By Chocolate is an awesome song I do recommend tho.
Beautiful Calm Driving is good too.

On a side note, if you happen to hear her debut and
sophomore albums, she was pretty much Amy Winehouse
before Amy Winehouse was a thing. I wasn't the biggest
fan of that style for her (I wasn't the biggest Amy fan
tho), but I dig a song like Sober and Unkissed nonetheless.