Meghan Elizabeth Trainor (born December 22, 1993) is an American singer-songwriter and record producer. Born and raised in Nantucket, Massachusetts, Trainor wrote, recorded, performed and produced three independently-released albums between age 15 and 17. In 2011, she signed a publishing deal with Big Yellow Dog Music, and pursued a career in songwriting.
After signing a record deal with Epic Records in 2014, Trainor rose to fame with the release of major-label debut studio album, Title (2015). The album debuted at number one on the Billboard 200 and produced four top 40 singles, “All About That Bass”, “Lips Are Movin”, “Dear Future Husband”, and “Like I’m Gonna Lose You” .
Prominently influenced by the 1950s and 1960s eras in music, Trainor’s music has been noted for its retro style aesthetic. Common themes in her lyrics include subjects of modern womanhood, body image, and empowerment. Trainor’s work has been recognized with several awards and nominations, including nominations for Record of the Year and Song of the Year for “All About That Bass” at the 57th Annual Grammy Awards. She was the recipient of the Music Business Association’s Breakthrough Artist of the Year accolade and won two Billboard Music Awards in 2015.
(This info. is from wikipedia.org. You can find out more about her there.)