In partnership with the DC Public Library, the WhoIs Podcast recently sat down with businessman, television personality, philanthropist, and multi-platinum recording artist, 2 Chainz. We discuss his new book "The Voice In My Head is God" exploring his spiritual journey from his upbringing in College Park, Georgia, through his rise in music and business, crediting an inner voice, which he identifies as God, for guiding him through life's challenges and career decisions.