The song will be a bonus track on the deluxe version of new album "Tough Love".
The LP follows on from 2012's "Until The Quiet Comes".
The new single is to be called "All Day".
The former Rilo Kiley singer releases her new solo LP later in July.
Annie Clark also performed a full "Live On Letterman" webcast earlier this week.
New album "Too Bright" drops on 22 September via Turnstile.
Bowie's most recent album, "The Next Day" was released in March 2013.
The record is Elly Jackson's first in five years, out on 22 July.
The name is thought to be a homage to Toronto’s 416 area code.
The LP will be released on 22 September via Turnstile.