Question:  S.T.D (Shelters to Deltas) is the second mixtape by a rapper born in which year ?
Sentence (from "Agápē (mixtape)"): The mixtape's first single "We Get By" was released for free online on November 15, 2012 on JoJo's official Soundcloud with a limited number of downloads, with JoJo stating that "there's a limit on the download because we want you to download the entire mixtape once it's released".
Relevant evidence: No