Question: What year did the former front-woman of Warlock release her seventh solo album?

Context paragraphs:
Leap of Faith (Kenny Loggins album): Leap of Faith is the seventh solo album from singer Kenny Loggins.  Released in 1991, it was the first album Loggins released after a divorce, and is notably longer than his previous solo albums.  Singles from the album included "The Real Thing," "If You Believe," "Now or Never," and "Conviction of the Heart," the latter of which was later dubbed "the unofficial anthem of the environmental movement" by Vice President Al Gore.  "I Would Do Anything" features Sheryl Crow who can also be heard in the title song along with Smokey Robinson.

Walking With (album): Walking With () is the sixth solo studio album by South Korean pop singer-songwriter Kim Dong-ryool, and his seventh solo album overall.  It was released on October 1, 2014 by the artist's label Music Farm and distributed by LOEN Entertainment.  Guitarist (who has also been known as Lee Hyori's husband) and "Superstar K2" runner-up John Park participated on the album as featured artists.  The album is the singer's first solo release since the holiday album "KimdongrYULE" (2011), and also his first studio album since "Monologue" (2008).

Calling the Wild: Calling the Wild is the seventh solo album by German hard rock singer Doro Pesch.  It was released in 2000, in two different editions for the European market and the American one.  For this release, Doro changed labels again, having signed contracts with SPV/Steamhammer for Germany and with Koch Records for the USA.  "Calling the Wild" was the first album published in the US after the eponymous one in 1990.  The US edition contains also remixed tracks taken from the previous Doro album "Love Me in Black".

Days in Frames: Days in Frames is a solo album by Kevin Hearn.  It is his third solo album, and his seventh solo release including his Thin Buckle releases.  The album was made available for pre-order on iTunes November 17, 2014, and was made available for streaming on CBC Music Canada on November 18.  The album was released November 25, 2014.

Signature (Moya Brennan album): Signature is a music album by Irish musician Moya Brennan.  This is her seventh solo album to be released.  It was released on the 9 October 2006 in Ireland, the UK and the Netherlands.  The worldwide release was scheduled for early 2007, but was temporarily delayed until 25 September 2007.

Purified (album): Purified is the seventh solo album by gospel artist CeCe Winans.  This album was released under her own label, Pursprings Gospel.  The singles "Pray" and "All That I Need" were released in July in anticipation of the album's release.  Winans' nephew, Mario Winans, produced the hit single "Pray" while her son, Alvin Love III, helped write three songs on the album.

The Phoenix Concerts: The Phoenix Concerts is a live album released in 1974, and it is the seventh solo album by folk musician John Stewart, former member of the Kingston Trio.  It was recorded live at Phoenix Symphony Hall in Phoenix, Arizona, March 1974, and it was Stewart's first live album release.  It was originally released as a double album.

Doro (musician): Dorothee Pesch (born 3 June 1964), popularly known as Doro Pesch or Doro, is a German heavy metal singer-songwriter, formerly front-woman of the heavy metal band Warlock.  The name Doro has also been associated with the touring band accompanying the singer, whose members have continuously changed in more than twenty years of uninterrupted activity, the most stable presences being those of bassist Nick Douglas and drummer Johnny Dee.

Kim Sanders: Kim Sanders (born October 24, 1968 in East Chicago, Indiana) is an American singer and songwriter based in Germany.  Sanders began to release singles as a solo artist in 1994 and wrote songs for other musicians.  In 1993 and 1994 she released three of her singles, "Show Me", "Tell Me That You Want Me" and "Ride".  In 1998, Sanders became the front-woman of the German dance project, Culture Beat, on the album Metamorphosis.  In 2003, she released her debut album "Pretty on Edge", which failed to enter the charts due to the record company placing the incorrect bar code on the album.  Although this was a huge setback for Sanders' solo career, she has since collaborated with artists such as, Schiller, Aural Float, Stefanie Heinzmann, Till Brönner, Nicola Conte and Wolfgang Haffner.  Her solo album "A Closer Look" was released in 2009 with the C.A.R.E. Music Group and won the "Preis Der Deutschen Schallplatten Kritik" (German Recording Critics Prize) in the category of Black Music, in February 2010.

Foreign Affair (Tina Turner album): Foreign Affair is the seventh solo album by Tina Turner, released on Capitol Records in 1989.  It was Turner's third album release after her hugely successful comeback six years earlier and although the album was not a major success in Turner's native US, it was a huge international success in Europe.  The album reached number 1 on the UK Albums Chart, her first number one album there.  The album includes the single "The Best" which has gone on to become one of Turner's best-known songs.

Supporting paragraphs: Calling the Wild Doro (musician)
Answer: 2000