Question: What are the middle names of the singer who released the album The Velvet Rope ?

Context articles: Doesn't Really Matter
Janet Jackson
Got 'til It's Gone
XYZ (Andy Summers album)
Go Deep
Rebecca Valadez
Every Time (song)
I Get Lonely
Together Again (Janet Jackson song)
The Velvet Rope Tour

"Doesn't Really Matter" is a hit song recorded by American singer-songwriter Janet Jackson for the soundtrack to the film "" (2000).
 It was written and produced by Jackson and Jam & Lewis.
 The song was released on May 21, 2000, after an unfinished version leaked to radio.
 "Doesn't Really Matter" is an electropop song which speaks about loving a person for who they are and disregarding their physical appearance.
 It was based on an incomplete poem Jackson had written, which was later applied to her character in the film.
 The song was a contrast from the bleak tone of prior album "The Velvet Rope" (1997), returning to a brighter and more contemporary sound.
Janet Damita Jo Jackson (born May 16, 1966) is an American singer, songwriter, dancer and actress.
 Known for sonically innovative, socially conscious, and sexually provocative records, elaborate stage shows, and high-profile television and film roles, she has been a prominent figure in popular culture for over 30 years.
"Got 'til It's Gone" is a song recorded by American singer Janet Jackson, featuring American rapper Q-Tip and Canadian singer Joni Mitchell, for Jackson's sixth studio album, "The Velvet Rope" (1997).
 It was written by Jackson herself, Jam and Lewis, with additional writing by René Elizondo, Jr., Mitchell, and Kamaal Ibn Fareed, while produced by Jackson, Jam and Lewis.
 It was released as the lead single from "The Velvet Rope" on September 22, 1997, by Virgin Records.
 "Got 'til It's Gone" was considered a massive departure from Jackson's mainstream appeal, striving for a less polished and more authentic alternative hip-hop and trip-hop-influenced sound.
 Its lyrics talk about a great lesson Jackson learned – appreciate what you have while you have it.
XYZ is a 1987 album by Andy Summers.
 It is the first solo album by Summers and the only one to feature his vocals, though an uncredited vocal by Summers appears on "World Gone Strange".
 The title "XYZ" comes from the middle names of Summers's three children.
 His daughter Layla (born 1978) has the middle name 'Z', and his twin sons, Maurice and Anton, (born 1987) have the middle names 'X' and 'Y' respectively.
 The album was recorded in 1986 at Devo's studio in Los Angeles, California.
 The cover portrait is by Anton Corbijn.
"Go Deep" is a song by American singer Janet Jackson from her sixth studio album, "The Velvet Rope" (1997).
 It was written and produced by Jackson, Jimmy Jam and Terry Lewis, with additional writing by René Elizondo, Jr. The song was released as the fourth single from the album on June 15, 1998, by Virgin Records.
 A song with funk elements, "Go Deep" lyrically talks about Jackson's desire to cruise a club, get a man and take him home to make the man "scream and moan".
 Official remixes for the song were released, featuring Missy Elliott, Teddy Riley and Timbaland.
Rebecca Valadez is a Latina singer, actress, and former member of the Tejano group, Mazz.
 She performed on the group's 2002 Latin Grammy award-winning album, "Siempre Humilde".
 Her solo album, "Rebecca Valadez", under AMI Records Latin was nominated as "Best Tejano Album" for the 2006 Grammy Awards.
 Valadez was a backup singer on Janet Jackson's 1998-1999 "Velvet Rope" concert tour and played the lead role in matinee performances of the 2000 musical "Selena Forever".
"Every Time" is a song by American singer Janet Jackson from her sixth studio album, "The Velvet Rope" (1997).
 The ballad was released as the album's sixth and final single in late 1998.
 Jackson only performed the song on the first few dates of The Velvet Rope Tour.
"I Get Lonely" is a song by American singer Janet Jackson from her sixth studio album "The Velvet Rope".
 It was written and produced by Jackson, Jimmy Jam and Terry Lewis, and Jackson's then-husband, René Elizondo, Jr. It was released on February 26, 1998 by Virgin Records as the album's third single.
 The track is a departure from Jackson's signature brand of dance-pop into a more R&B and quiet storm vibe.
 Lyrically, it expresses loneliness and the desire for an estranged lover.
"Together Again" is a song by American singer Janet Jackson from her sixth studio album "The Velvet Rope" (1997).
 It was written and produced by Jackson and Jimmy Jam and Terry Lewis, with additional writing by Jackson's then-husband René Elizondo, Jr. It was released as the second single from the album in December 2, 1997, by Virgin Records.
 Originally written as a ballad, the track was rearranged as an uptempo dance song.
 Jackson was inspired to write the song by her own personal experience of losing a friend to AIDS, as well as by a piece of fan mail she received from a young boy in England who had lost his father.
The Velvet Rope Tour was the third concert tour by American recording artist Janet Jackson.
 Launched in support of her sixth studio album "The Velvet Rope" (1997), the tour visited Europe, North America, Japan, New Zealand, Africa, and Australia.
 Jackson was inspired to create an autobiographical show using elements of Broadway theatre, portraying her struggle with depression and self-esteem.
 The tour's stage production was developed as a storybook setting, allowing spectators to cross beyond her "velvet rope" and experience her life story through the evolution of her musical career.
 It consists of twenty-six songs, several band interludes, and intense choreography along with nine costume changes and four sets.
 Jackson depicts themes such as burlesque and domestic violence among the show's complex production of pyrotechnics and theatrics.