Question: Life in Mono is the third studio album by an English singer best known as a member of what girl group?

Context paragraphs:
Chapel of Love (album): Chapel of Love is the debut studio album by the New Orleans pop girl group The Dixie Cups.  The album was produced by Jerry Leiber, Mike Stoller, Jeff Barry and Ellie Greenwich.  It includes 11 tracks and was first released on Red Bird Records in August 1964.  It was available in both mono and stereo, catalogue numbers RB 20-100 and RBS 20-100.

Louise Redknapp: Louise Elizabeth Redknapp (née Nurding, born 4 November 1974), professionally known as Louise, is an English singer and media personality.  She was a member of Eternal, an R&B girl group which debuted in 1993 with their quadruple-platinum studio album "Always & Forever".  In 1995, Redknapp departed the group for a solo career, in which she released the platinum-selling albums "Naked" (1996), "Woman In Me" (1997) and "Elbow Beach" (2000).  Redknapp has sold over 15 million records in her home country, the United Kingdom.

Sugababes: The Sugababes are an English girl group formed in 1998 by Siobhán Donaghy, Mutya Buena and Keisha Buchanan.  Their debut album, "One Touch", was released in the UK through London Records on 27 November 2000.  The album achieved moderate success, peaking at number 26 in April 2001 and eventually being certified Gold.  In 2001, Donaghy departed the group amid rumours of a rift with Buchanan and the group were dropped by their record label.  With the introduction of Heidi Range, former member of fellow English girl group Atomic Kitten, the group began to experience a higher level of commercial success whilst keeping the critical acclaim they had achieved with their debut album.  They released three studio albums before Buena announced her departure in December 2005, leading to Amelle Berrabah being brought in to replace her.  Following the release of their first greatest hits album, the new line-up released two studio albums.  In September 2009, after 11 years in the Sugababes, Buchanan, the final original member, was replaced by former UK Eurovision entry Jade Ewen.  Range, Berrabah and Ewen released the group's seventh studio album, "Sweet 7", in 2010, after which they signed to RCA Records, before announcing an indefinite hiatus in 2011.  In 2013, Ewen confessed that the Sugababes had split two years earlier.  The original line-up of the band reformed in 2011, under the new name Mutya Keisha Siobhan.

3 Natsu Natsu Mini Berryz: "3 Natsu Natsu Mini Berryz" (③夏夏ミニベリーズ , San Natsu Natsu Mini Berīzu , 3: Summer, Summer, Mini Berryz) is the third studio album (a mini-album) by the Japanese girl group Berryz Kobo.  It was released in Japan on July 5, 2006.  It's the group's third studio album(Although this is a mini album), fourth non-single release, and fifteenth audio release overall.

Someone like Me: "Someone like Me" is a song by English girl group Atomic Kitten.  It was released on 29 March 2004 as the third and final single from their third studio album, "Ladies Night" (2003).  With the group having announced their split prior to the song's release, it was originally intended to be released as their final single, though they later released a further three one-off singles in 2005 and two charity singles in 2006 and 2008.  The group reformed officially in September 2012 without Jenny Frost, who was replaced with original member Kerry Katona.

The Get Weird Tour: The Get Weird Tour was the third concert tour by British girl group Little Mix, in support of their third studio album, "Get Weird".  The tour was announced in July 2015.  It began on 13 March 2016 in Cardiff and ended on 27 August 2016 in Newmarket.  It took place in Europe, Oceania and Asia with a total of 60 shows.  It also became the 5th highest grossing girl group tour of all time and this decade's highest grossing girl group tour.

Emma Bunton: Emma Lee Bunton (born 21 January 1976) is an English singer, songwriter, actress, and radio and television presenter.  She is best known as a member of the girl group the Spice Girls formed in the 1990s, and in which Bunton was nicknamed Baby Spice.  In 2009, she began as a radio presenter on the Heart Breakfast show in London with Jamie Theakston and presenting her own show on Saturday between 5 and 7 p.m.

Life in Mono (album): Life in Mono is the third studio album by English pop singer Emma Bunton.  The album was originally set for a November 2006 release in the UK, however it was later pushed back to 4 December 2006.  Much like her previous album, "Free Me", the album experiments with elements of 1960s pop music.  For this particular album the musical arrangement was more directed towards 1960s French pop music, with some elements of British 1960s pop and Motown.

Lil Wayne singles discography: American rapper Lil Wayne has released 200 singles – including 44 as a lead artist – and twelve promotional singles. Lil Wayne attained his first singles chart entry in 1999 as a featured artist on Hot Boys member Juvenile's single "Back That Azz Up", which peaked at number 19 on the United States "Billboard" Hot 100 and became a top ten hit on the Hot R&B/Hip-Hop Songs and Hot Rap Songs charts.  Wayne later released his debut solo studio album "Tha Block Is Hot" in November 1999.  Its title track and lead single, which features B.G. and Juvenile, reached number 65 on the "Billboard" Hot 100. " Lights Out" followed in December 2000 and produced the singles "Get Off the Corner", "Everything" and "Shine". " Way of Life", the lead single from Wayne's third studio album "500 Degreez", peaked at number 71 on the Hot 100 and became a top 20 hit on the Hot Rap Songs chart.  In 2004, Wayne was featured on the single "Soldier" by American girl group Destiny's Child, which became his first top ten hit on the Hot 100 and enjoyed commercial success internationally.

Seyi Shay: Deborah Oluwaseyi Joshua (born Oluwaseyi Odedere; 21 December 1985), professionally known by her stage name Seyi Shay (pronounced Shay-yee Shay), is a Nigerian-based singer and songwriter.  She wrote and produced three songs for the soundtrack to Konami's video game, "" (2005).  She also wrote "You Will See", a song that was included on Melanie C's third studio album, "Beautiful Intentions" (2005).  Shay wrote "White Lies", a song from Chip's "Transition" album.  In 2008, she became the lead singer for the now defunct pop girl group From Above.  The group signed a recording deal with Sony's Columbia Records and was managed by Mathew Knowles' Music World Entertainment company.  In November 2013, she signed an endorsement deal with telecommunications service provider Etisalat.  In July 2015, Shay signed a record deal with Island Records.  She released her debut studio album, "Seyi or Shay", in November 2015.  It was supported by the promotional singles "Irawo", "Ragga Ragga", and "Chairman".

Supporting paragraphs: Life in Mono (album) Emma Bunton
Answer: the Spice Girls