Adrianne Lenker (born July 9, 1991) is an American musician from Indianapolis, best known as the lead vocalist of Big Thief. In 2006, when Lenker was 13, she released her first solo album titled Stages of the Sun. In 2014, she released her second solo album titled Hours Were the Birds. Lenker also released two EPs with future bandmate Buck Meek, a-sides and b-sides. In 2015, Lenker formed the band Big Thief after meeting Meek the first day she moved to New York. Lenker released her third solo album, abysskiss, on October 5, 2018.