Question: The female band member in Deep Dark Robot first became known as the lead singer and primary songwriter of what band?

Context paragraphs:
Ryan Boldt: Ryan Boldt is a Canadian musician and songwriter, best known as the lead singer of Canadian prairie gothic folk band, The Deep Dark Woods.  The band originates from Boldt’s birthplace of Saskatoon, Saskatchewan.

Keiko Utoku: Keiko Utoku (宇徳敬子 , "Utoku Keiko" , born April 7, 1967 in Izumi, Kagoshima, Japan) is a Japanese singer and songwriter under UK Sweet label.Keiko made first debut with chorus part in band B.B.Queens then joined with J-pop female band Mi-Ke from 1991 to 1993, before starting a solo career.  As a child, Utoku listened to a lot of music, including music made by Momoe Yamaguchi.  She has written and sung many songs, such as "Wasurenagusa", and Sonic the Hedgehog fans remember her for her vocal work in the original version of the Sonic CD video game's opening and closing themes in Japan and Europe, "Sonic – You Can Do Anything" and "Cosmic Eternity – Believe In Yourself" in 1993.  In addition, she also provided Sonic's vocals in the game.  At recent dates, she has released 15 singles, 5 digital singles, 4 studio albums, 1 mini and 2 best albums.

Nini Camps: Nini Camps (born in Miami, Florida) is an American folk rock singer-songwriter, who writes music for film and TV while also performing as lead singer of the all female band Antigone Rising.  She currently lives with her family in New York City.

Calum MacDonald (musician): Calum MacDonald (Scottish Gaelic: Calum MacDhomhnaill; born 12 November 1953) is the percussionist of the Scottish Celtic rock band Runrig, as well as their primary songwriter with his older brother, Rory MacDonald.  Rory tends to write the melody, and Calum the lyrics.  Since former lead singer Donnie Munro left the band in 1997, Rory has taken lead vocal duties on songs in the band's catalogue written in the Scots Gaelic language, as the band's new lead singer, Bruce Guthro, is not a Gaelic speaker.

The Deep Dark Woods: The Deep Dark Woods are a Canadian alternative country band from Saskatoon, currently signed to Sugar Hill Records in the United States and Six Shooter Records in Canada.  First established in 2005, the band consisted of singer and guitarist Ryan Boldt, bass guitarist Chris Mason, guitarist Burke Barlow and drummer Lucas Goetz.  Pianist and organist Geoff Hilhorst joined the group in 2009 after the release of their breakout album "Winter Hours".  Founding member Burke Barlow played guitar until 2012 when he left the group and was replaced by Clayton Linthicum.  Founding Member Lucas Goetz left the group in late 2014, after which the band went on hiatus.  In 2017 Chris Mason officially left the group.

Linda Perry: Linda Perry (born April 15, 1965) is an American Grammy nominated rock singer-songwriter, and record producer.  She first became known as the lead singer and primary songwriter of 4 Non Blondes and has since founded two record labels and composed and produced hit songs for several other artists.  They include: "Beautiful" by Christina Aguilera; "What You Waiting For? " by Gwen Stefani; and "Get the Party Started" by P!nk.  Perry has also contributed to albums by Adele, Alicia Keys, and Courtney Love, as well as signing and distributing James Blunt in the United States.  Perry was also inducted into the Songwriters Hall of Fame in 2015.

Rory Macdonald (musician): Roderick (Rory) Macdonald (Scottish Gaelic: Ruaridh MacDhomhnaill; born 27 July 1949, Dornoch, Sutherland) is the bassist of the Scottish Celtic rock band Runrig, as well as their primary songwriter with his younger brother, Calum Macdonald.  Rory tends to write the melody, and Calum the lyrics.  Since former lead singer Donnie Munro left the band in 1997, Rory has taken lead vocal duties on songs in the band's catalogue written in the Scottish Gaelic language, as the band's new lead singer, Bruce Guthro, is not a Gaelic speaker.

Akie Yoshizawa: Akie Yoshizawa (吉沢 秋絵, Yoshizawa Akie, born October 20, 1968, in Tokyo, Japan), true name Akie Hattori (服部 章江) , is a former Japanese idol, singer and actress in the 1980s.  She made her debut in 1985, simultaneously selected as a member of Jpop female band Onyanko Club and as an actress in the TV series "Sukeban Deka II" as one of the three main parts.  This led to appearances by her band in two episodes.  She released a few solo discs before she retired, and married in 1996 .

Oceanborn Europe Tour: Oceanborn Europe Tour was a concert tour by Finnish symphonic metal band Nightwish from November 12 to December 12, 1999.  The tour is notable for featuring the band's first European concerts.  Oceanborn Europe Tour followed a Finnish leg with 33 shows, the Summer of Wilderness.  In this tour, Nightwish played beside German heavy metal band Rage, and Nightwish was occasionally supported by Finnish singer Tapio Wilska, singing in the songs "The Pharaoh Sails to Orion" and "Devil and the Deep Dark Ocean"; Tuomas Holopainen performed "Beauty and the Beast" and "Astral Romance" beside Nightwish's frontwoman, Tarja Turunen.

Deep Dark Robot: Deep Dark Robot is an American rock band from Los Angeles, California, formed in 2010.  The band currently consists of Linda Perry (lead vocals, guitars, bass guitar, keyboards) and Tony Tornay (drums, percussion).

Supporting paragraphs: Deep Dark Robot Linda Perry
Answer: 4 Non Blondes