Earlier today, Tyler, the Creator dropped a new single and music video titled “Who Dat Boy” which had A$AP Rocky on it. Towards the end of the video though, there was another song teased, but it finished before we got to hear the rest of it. Well, we didn’t have to wait long to hear the song, because Tyler has now released it, and it’s titled “911/Mr. Lonely” with contributing vocals from none other than Frank Ocean. Check out the track below.