This article is more dedicated to the art and skill put into some of these album covers and less about the music itself, given the cover is usually what draws me in first.

The Click - AJR

music, ajr, and the click image

An Awesome Wave - alt-J

music, alt-j, and alt j image

Torches - Foster The People

foster the people, torches, and music image

Plastic Beach - Gorillaz

gorillaz, plastic beach, and grunge image

Art Angels - Grimes

Image by Jinxthedreamer

Junk Of The Heart - The Kooks

the kooks, indie, and music image

The Balcony and The Ride - Catfish and the Bottlemen

music, catfish and the bottlemen, and album image music, the ride, and catfish and the bottlemen image

Blue Neighborhood - Troye Sivan

troye sivan, blue neighbourhood, and music image

Amnesiac and OK Computer - Radio Head

radiohead and music image album, song, and karma police image

Demolicious - Green Day

Image by Celeste Arroyo

Also on this list is Hope by Strumbellas, Wincing The Night Away and Heartworms by the Shins but I couldn't find pictures of those on we heart it
Anyways, thanks for reading!