Chance The Rapper, The Acid based MC himself, met up with The-Re-Up.com backstage at the Rockie Fresh "Electric Highway" mixtape release party to talk about his Acid Rap mixtape. He covered his inspiration on the "Acid Rap" mixtape, explaining that he used a lot of "old black music" in order to get his sound. Chance The Rapper also showed us that he's not going to slow down after the tape because his flow is "unstoppable". During his concert performance he dropped a few songs off the tape such as the "Acid Rap" title track along with "Favorite Song" which includes a feature from "Childish Gambino", the rapper/singer, actor/comedian, and screen writer for hit TV series "30 Rock".