American singer, songwriter, and record producer. She rose to prominence after being featured on Mark Ronson & The Business Intl's 2010 single "Bang Bang Bang", which peaked at number six on the UK Singles Chart. Warner has performed under the moniker MNDR since 2005, around the time she was performing in the Bay Area. The name was given to her by a Fargo friend, who called her "Mandar" while she was still in high school. The spelling and design were inspired by early Detroit techno, early Chicago house, and German techno. Warner explained, "MNDR is a group with Peter Wade in the sense that we make and write all of the music. However, I perform as a solo artist and all that comes with that." In October 2011, MNDR signed to Ultra Music. Her first single with the label, "#1 in Heaven," was released on January 17, 2012. On September 12, 2019 MNDR released the first official single, "Save Me" off of her sophomore album which would now be entitled "Hell To Be You Baby".