Get To Heaven by Everything Everything. Because as 2016 draws to a close, what we all really need is an album obsessed with the rise of ISIS, terrorism, international interventionism and the ongoing disillusionment with politics in the Western world. But in all seriousness, even though nobody will ever read this, I'd recommend it. I picked it up and dropped it half a dozen times before I decided I liked it, but it got me into the band, and I never thought any music so catchy and upbeat could be so complex and thought-provoking.
If anyone's curious, you can find the album here:
I'd start with 'Regret', or 'Get to Heaven' - both easy, chirpy songs to sing along to, providing you don't think about the lyrics.