Frankie Cosmos

Greta Kline (born March 21, 1994), better known by her stage name Frankie Cosmos, is an American musician and singer-songwriter. She is known for her independent releases, inspired by Frank O'Hara's poetry, DIY ethics of K Records and the early-2000s New York City's anti-folk scene. Kline is also the former bass guitarist of the band Porches. She is the daughter of actors Kevin Kline and Phoebe Cates.
Kline started performing and recording independently under the alias Ingrid Superstar. She released a number of lo-fi recordings mainly under her Bandcamp account. In early 2010s, she was also introduced to the music community of Purchase College, which introduced her to independent Double Double Whammy record label. In late 2011, she started to perform under the alias Frankie Cosmos, a name coined by her boyfriend Aaron Maine of the band Porches. Maine plays drums for Frankie Cosmos and Kline plays bass for Porches.
In 2014, Kline released her debut studio album as Frankie Cosmos, Zentropy, with her backing band. Kline released the EP Fit Me In on November 13, 2015 on Bayonet Records. Kline released her second studio album, Next Thing, on April 1, 2016 on Bayonet Records. (Wikipedia)