Meghan Trainor - All About That Bass

"All About That Bass" is the debut single by American singer-songwriter Meghan Trainor. It was released on June 30, 2014, as the lead single from her debut extended play (EP), Title (2014), and her debut studio album of the same name (2015). The song reached number one on the Billboard Hot 100 on September 20, 2014, remaining at the top for eight weeks. It also topped the UK singles chart on October 11, 2014, a position it held for four weeks. In the Vitrola Stereo's TOP15, the song reached the number one spot on September 13, 2014, remaining at the peak for four weeks.