Question: Who is the spouse of the performer of Can I Get a Witness?

full_context: Document 1: Anna's Song: "Anna's Song" is a song recorded by singer Marvin Gaye as part of his 1978 album, "Here, My Dear". Recorded during the midst of Marvin and estranged wife Anna going through an acrimonious divorce, the song autobiographically depicted several parts of Marvin and Anna's past including one lyric that hints at his first hit single, "Stubborn Kind of Fellow" where Gaye says ""What's it, husband, makes you so stubborn?"". A memorable part of the song for Marvin's fans includes a verse where Marvin's vocals rise when singing Anna's name. Unlike most of the songs on the album with the exception of "Sparrow", this song was recorded in a jazzy atmosphere.
Document 2: Try It Baby: "Try It Baby" is a slow blues ballad recorded by American soul singer Marvin Gaye, released on the Tamla label in 1964. It was written and produced by Gaye's brother-in-law, Motown chairman Berry Gordy, and talked of a woman who was "moving up" and "leaving (her man) behind".
Document 3: Can I Get a Witness: "Can I Get a Witness" is a song composed by Brian Holland, Lamont Dozier and Eddie Holland and produced by Brian Holland and Lamont Dozier as a non-album single for American recording vocalist Marvin Gaye, who issued the record on Motown's Tamla imprint in September 1963.
Document 4: Motown Remembers Marvin Gaye: Never Before Released Masters: Motown Remembers Marvin Gaye: Never Before Released Masters is a posthumous compilation album featuring the singer's unreleased recordings dating from 1963 to 1972 when Gaye was recording with Motown Records. Many of the records featured are overdubbed with eighties-styled drum programming and featured background vocalists whereas original recordings of the songs feature no background vocals and the instrumentation was more live than what is featured in this collection which was produced within a year after Gaye's 1984 death.
Document 5: Come Get to This: "Come Get to This" is a song written and recorded by American recording artist Marvin Gaye. It was released as the second single off Gaye's album, "Let's Get It On" following the success of the title track. Recording sessions for the song first occurred in 1970 when Gaye worked on the song in a demo format while he made "What's Going On".
Document 6: How Sweet It Is (To Be Loved by You): ``How Sweet It Is (To Be Loved by You) ''Single by Marvin Gaye from the album How Sweet It Is to Be Loved by You B - side`` Forever'' Released November 4, 1964 Format 7 ''single Recorded July 24, 1964 Studio Hitsville U.S.A. (Studio A) Genre Soul pop rock Length 2: 57 Label Tamla Songwriter (s) Holland -- Dozier -- Holland Producer (s) Brian Holland Lamont Dozier Marvin Gaye singles chronology ``Baby Do n't You Do It'' (1964)`` How Sweet It Is (To Be Loved by You) ''(1964) ``I'll Be Doggone'' (1965)`` Baby Do n't You Do It ''(1964) ``How Sweet It Is (To Be Loved By You)'' (1964)`` I'll Be Doggone ''(1965)
Document 7: Baby Don't You Do It: "Baby Don't You Do It" is a 1964 single by American singer Marvin Gaye. Released on the Tamla label, this song discusses a man who is at a standstill with his girlfriend, who he feels is neglecting his love stating "Don't break my heart/...I've tried to do my best".
Document 8: Far Cry (Marvin Gaye song): "Far Cry" is the infamous unfinished recording that was included on singer Marvin Gaye's 1981 final Motown album, "In Our Lifetime". The song, essentially a funk-styled instrumental, featured a vocally conscious Gaye mouthing words while playing multiple instruments, including the drums and keyboards, on the first part of the song. The brief second half features a jazz instrumental with Gaye playing piano and drums and singing in falsetto, while his fellow instrumentalists, bassist Frank Blair and guitarist Gordon Banks, accompany him. The song's release among the eight original recordings on "In Our Lifetime" angered Marvin to the point where he severed ties with Motown, his home for twenty years, leaving the label for Columbia. As he told his biographer David Ritz, "I hadn't completed it...The song was in its most primitive stage. All I had was this jive vocal track, and they put it out as a finished fact. How could they embarrass me like that? I was humiliated. They also added guitar licks and bass lines. How dare they second guess my artistic decisions! Can you imagine saying to an artist, say Picasso, 'Okay, Pablo, you've been fooling with this picture long enough. We'll take your unfinished canvas and add a leg here, an arm there. You might be the artist, but you're behind schedule, so we'll finish up this painting for you. If you don't like the results, Pablo, baby, that's touch!'"
Document 9: How Sweet It Is (To Be Loved by You): ``How Sweet It Is (To Be Loved by You) ''is a 1964 song written by the Motown songwriting team of Holland -- Dozier -- Holland and first recorded by American soul singer Marvin Gaye.
Document 10: I Wish It Would Rain: The song is one of the most melancholy in the Temptations repertoire, with lead singer David Ruffin delivering, in a pained voice, the story of a heartbroken man who wants to hide his sorrow. His woman has just left him, and he wishes that it would start raining, to hide the tears falling down his face because ``a man ai n't supposed to cry ''. Accompanying Ruffin's mourning vocal are the vocals of his bandmates (Eddie Kendricks, Melvin Franklin, Paul Williams, and Otis Williams) alongside the subdued instrumentation of The Funk Brothers studio band, and, courtesy of Whitfield, sound effects depicting the`` sunshine and blue skies'', with the sound of chirping seagulls, and the sound of thunder and rain described in the song. Producer Norman Whitfield devised much of the musical structure of the song, with former Motown artist Barrett Strong composing the song's signature piano intro on a piano with only ten working keys. Motown staff writer Roger Penzabene provided the song's lyrics.
Document 11: Let's Get It On (song): ``Let's Get It On ''is a song and hit single by soul musician Marvin Gaye, released June 15, 1973, on Motown - subsidiary label Tamla Records. The song was recorded on March 22, 1973, at Hitsville West in Los Angeles, California. The song features romantic and sexual lyricism and funk instrumentation by The Funk Brothers. The title track of Gaye's landmark 1973 album of the same name, it was written by Marvin Gaye and producer Ed Townsend.`` Let's Get It On'' became Gaye's most successful single for Motown and one of his most well - known songs. With the help of the song's sexually explicit content, ``Let's Get It On ''helped give Gaye a reputation as a sex icon during its initial popularity.
Document 12: Easy (Marvin Gaye and Tammi Terrell album): Easy is an album recorded by Marvin Gaye and Tammi Terrell, and released by Motown Records on September 16, 1969 under the Tamla Records label. One song on the album, "Good Lovin' Ain't Easy To Come By", was a hit single and remains popular to this day. Terrell had been ill, suffering from complications caused by a brain tumor, since the fall of 1967. Marvin Gaye later claimed that as a result, most of the female vocals on this album were performed by Valerie Simpson, who served as co-songwriter and co-producer for the LP with her boyfriend and future husband Nickolas Ashford.
Document 13: Too Busy Thinking About My Baby: Three years later, Motown artist Marvin Gaye recorded a cover version of "Too Busy Thinking About My Baby" as a follow-up single to his 1968 hit "I Heard It Through the Grapevine", another Whitfield/Strong composition, which was a trans-atlantic top five hit. Whitfield produced Gaye's version as well, which featured background vocals by The Andantes. The song's lyrics feature the male narrator discussing how he has "no time to discuss weather" or "think about what money can buy", because when he thinks about his woman, "I ain't got time for nothing else".
Document 14: Baby, I'm for Real: "Baby, I'm for Real" is a soul ballad written by Marvin Gaye and Anna Gordy Gaye, produced by Marvin and recorded and released by American Motown vocal group The Originals for the Soul label issued in 1969.
Document 15: You're All I Need: You're All I Need is the second studio album by soul musicians Marvin Gaye and Tammi Terrell, released in August 1968 on Motown-subsidiary label Tamla Records. Highlighted by three hit singles written by Nickolas Ashford and Valerie Simpson (who composed two of the four hit songs on the first Gaye/Terrell duets LP, "United"), "You're All I Need" was recorded throughout 1966 and 1967 and features two Top 10 "Billboard" Hot 100 hits, "Ain't Nothing Like the Real Thing" and "You're All I Need to Get By". It peaked at #60 on the U.S. "Billboard" 200 Album Chart. "You're All I Need" was the two singers' final collaboration effort, as Terrell would become ill following recording, before succumbing to a brain tumor in 1970.
ground_truth: Anna Gordy Gaye
sub_queries: Who performed Can I Get a Witness? Answer: Marvin Gaye
Marvin Gaye >> spouse Answer: Anna Gordy Gaye