Question: What singer recorded the song "Go Now" before Denny Laine with Moody Blues?

full_context: Document 1: Simply Red 25: The Greatest Hits: Simply Red 25: The Greatest Hits is a 2008 album, released by Simply Red, as both a standard and deluxe edition which contained material from their 25-year career. In the US it was released in 1CD format. In Europe it was released in a 2CD format, as well as a 2CD and DVD deluxe edition. The single Go Now, a cover of Bessie Banks, was released from the album, but failed to chart. The album itself was a moderate success, peaking at #9 on the UK Albums Chart. On 9 October 2010 the album returned to the UK Top Ten, again peaking at #9.
Document 2: Deliver Your Children: "Deliver Your Children" is a song written by Denny Laine and Paul McCartney that was first issued on Wings' 1978 album "London Town". It was also released as the B-side of Wings' single "I've Had Enough." In the Netherlands, it received enough airplay to be ranked on the national charts along with its A-side, and joint single reached #13. On some charts within the Netherlands "Deliver Your Children" was ranked alone on the single charts, and it reached #9 on the Stichting Nederlandse Top 40 chart. Laine also released solo recordings of the song.
Document 3: The Moody Blues: The Moody Blues are an English rock band formed in Birmingham in 1964. They first came to prominence playing rhythm and blues music, but their second album, "Days of Future Passed", which was released in 1967, was a fusion of rock with classical music and established them as pioneers in the development of art rock and progressive rock. It has been described as a "landmark" and "one of the first successful concept albums". They became known internationally with singles including "Go Now", "Nights in White Satin", "Tuesday Afternoon" and "Question". They have been awarded 18 platinum and gold discs. The Moody Blues have sold 70 million records worldwide.
Document 4: Nights in White Satin: "Nights in White Satin" is a 1967 single by the Moody Blues, written and composed by Justin Hayward and first featured as the segment "The Night" on the album "Days of Future Passed". When first released in 1967, the song reached number 19 on the UK Singles Chart and number 103 in the United States in 1967. It was the first significant chart entry by the team since "Go Now" and its recent lineup change, in which Denny Laine had resigned and both Hayward and John Lodge had joined.
Document 5: Jo Jo Laine: Jo Jo Laine (born Joanne LaPatrie, Danvers, Massachusetts, July 13, 1952— London, October 29, 2006) was an American singer, model and actress who married Moody Blues founder Denny Laine while he was a member of Paul McCartney's group Wings. Originally a groupie who had affairs with Jim Morrison, Jimi Hendrix and many other artists, she had a lengthy relationship with Rod Stewart just before her meeting Laine. Stewart is said to have written the hit song "You Wear It Well" for her and in the foreword to her autobiography (as yet unpublished) wrote "You wore it well then, Jo Jo, and you wear it well now." Ginger Baker wrote the last page of her book saying - very affectionately - "No sane man would go near her."
Document 6: Paul McCartney: Sir James Paul McCartney, {'1': ", '2': ", '3': ", '4': "} (born 18 June 1942) is an English singer-songwriter, multi-instrumentalist, and composer. He gained worldwide fame as the bass guitarist and singer for the rock band the Beatles, widely considered the most popular and influential group in the history of pop music. His songwriting partnership with John Lennon is the most celebrated of the post-war era. After the group disbanded in 1970, he pursued a solo career and formed the band Wings with his first wife, Linda, and Denny Laine.
Document 7: Wild Life (Wings album): Wild Life is the debut album by Wings and the third studio album by Paul McCartney since the breakup of the Beatles. The album was recorded during July–August 1971 at Abbey Road Studios by McCartney and his wife Linda along with session drummer Denny Seiwell, whom they had worked with on the previous album, "Ram", and Denny Laine, formerly of the Moody Blues. It was released by Apple Records on 7 December, in both the UK and US, to lukewarm critical and commercial reaction.
Document 8: Go Now: "Go Now" is a song composed by Larry Banks and Milton Bennett. It was first recorded in January 1964 by Bessie Banks, and later became associated with The Moody Blues.
Document 9: Wings (band): Wings, also known as Paul McCartney and Wings, were an Anglo-American rock band formed in 1971 by former Beatle Paul McCartney with his wife Linda on keyboards, session drummer Denny Seiwell, and former Moody Blues guitarist Denny Laine. Wings were noted for frequent personnel changes as well as commercial success, going through three lead guitarists and four drummers. However, the core trio of the McCartneys and Laine remained intact throughout the group's existence.
Document 10: Now (The Dubliners album): Now is an album by The Dubliners released in 1975. Following the departure of both Ciarán Bourke and Ronnie Drew in 1974, singer/guitarist Jim McCann joined Barney McKenna, Luke Kelly and John Sheahan as a member of The Dubliners to record this album, which Sheahan himself produced. The slight shift in personnel produced a more mellow sound. Arguably, McCann's greatest contribution to the album is the ballad "Carrickfergus", which became one of his most popular and requested songs. It also features a wonderful rendition of the English ballad, "The Unquiet Grave", performed by Luke Kelly.
Document 11: Dennis Bryon: Dennis Bryon is a Welsh rock drummer from Cardiff, best known for his work with the Bee Gees from 1974 to 1979. He also worked with Amen Corner and co-produced Robin Gibb's 1983 album, "How Old Are You?". Bryon released an autobiography about his years with the Bee Gees on August 11, 2015, called, "You Should Be Dancing: My Life with the Bee Gees".
Document 12: An Introduction to The Moody Blues: An Introduction to The Moody Blues is a compilation album by the early Moody Blues, led by Denny Laine. It includes songs from "The Magnificent Moodies" and early singles, as well as "People Gotta Go" which was only included on a rare French-only EP.
Document 13: Denny Laine: Denny Laine (born Brian Frederick Hines, 29 October 1944) is an English musician, singer, songwriter and guitarist. He was an original member of the Moody Blues, singing the band's first hit "Go Now" in 1964, and was a member of Wings with Paul McCartney from 1971 to 1981.
Document 14: The Magnificent Moodies: The Magnificent Moodies is the 1965 debut album by The Moody Blues, first released in the UK, and the first and only album featuring their R&B line-up of guitarist Denny Laine, bassist Clint Warwick, keyboardist Mike Pinder, flautist–percussionist Ray Thomas, and drummer Graeme Edge. Lead vocals were shared by Laine, Pinder and Thomas. The album is a collection of R&B and Merseybeat songs, including the cover of "Go Now", produced by Alex Wharton, that had been a Number 1 hit single earlier that year. For the U.S. release, on London Records, with the title of "Go Now – The Moody Blues #1", four songs were replaced and the tracks re-ordered.
Document 15: The Best of The Moody Blues: The Best of the Moody Blues is a compilation album by the progressive rock band The Moody Blues, released on 28 January 1997. The album was also the Moody Blues' first compilation album to feature "Go Now", a song recorded in 1964 with then lead singer Denny Laine, who was replaced by Justin Hayward shortly after.
ground_truth: Bessie Banks