Truth Serum is the debut extended play (EP) by Swedish singer-songwriter Tove Lo. The singer signed a publishing deal with Warner Chappell Music, Inc. in 2011, which led her to write songs for artists like Girls Aloud and Icona Pop. Around that time, she was going through a hard situation in a relationship, so she eventually started composing tracks related to that matter. She then decided to keep those tracks for herself as she considered them too personal. Lo independently released two of the songs as singles, "Love Ballad" in October 2012, and "Habits" in March 2013. Their popularity gained the singer a record deal with Universal Records in 2013. The EP was eventually released through the label, alongside Island Records, Neon Gold Records, and Polydor Records, to digital retailers on the 3rd of March, 2014. Truth Serum has been described as a pop, electropop and indie pop record. According to Lo, the tracks talk about her most intense love affair, from the happy beginning of the relationship to the part when she is trying to move on after the break up. From Wikipedia (https://en.wikipedia.org/wiki/Truth_S...) under Creative Commons Attribution CC-BY-SA 3.0 (https://creativecommons.org/licenses/...)