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Just hours after teasing new music, Kendrick Lamar late Thursday night released a new song "The Heart Part 4."

In the track, Lamar warns, "Y’all got 'til April the 7th to get y’all shit together," perhaps nodding to an album release. Earlier today, he wiped his Instagram account with the exception of one new image consisting of the letters "IV," leading to speculation about new music and ultimately a new full-length.

It's worth noting, April 7 is indeed a Friday, the universal day of the week when albums and new music are generally released. It also happens to be one week before Lamar headlines Coachella.

Hear the new track below.