Cari Elise Fletcher (born March 19, 1994), known mononymously as Fletcher (stylized in all caps), is an American singer and songwriter. Fletcher's breakthrough single "Undrunk" was released in January 2019 and became her first single to chart on the Billboard Hot 100, and reached number one on Spotify's Viral Chart in the United States. "Undrunk" was released on her extended play You Ruined New York City for Me, and according to Mediabase, the song was the fastest-rising song at pop radio for a new artist since 2014. Spotify ranked the song as one of the "Best Pop Songs of 2019". Her debut single as a solo artist, "War Paint", was released in June 2015. Her 2016 single, "Wasted Youth", reached No. 1 on Billboard's Emerging Artist Chart. In 2018, Fletcher was signed to Capitol Records. She has toured around the world, in addition to performing at Bonnaroo Music Festival, Life Is Beautiful Music & Art Festival, Lollapalooza, and the iHeartRadio Music Festival. Before the COVID-19 pandemic, she was scheduled to be a supporting act on Niall Horan's Nice To Meet Ya Tour in 2020.