How To Dress Well just released the devastating “What Is This Heart?”, one of the year’s best. But according to Tom Krell, one of the songs that didn’t make it onto the album is, in some ways, the key to the album. That song is the fragile piano ballad “Let U Know,” a “partial cover” of a song by oFF Love, a friend of Krell. Of the song, Krell writes, “In singing ‘Let U Know,’ I discovered the title of my album and a lot of its meaning — I needed this song to be heard by people, even though I couldn’t find a place for it on the album proper.” Listen to it below.

(via Pitchfork)

“What Is This Heart?” is out now on Weird World.

[photo by wagz2it @ Slipper Room]