Question: Paul S. Denam is a member of the band Sade but he is also a member of what other English band?

Context paragraphs:
Promise (Sade album): Promise is the second studio album by English band Sade, first released in the United Kingdom on 4 November 1985 by Epic Records and in the United States on 15 November 1985 by Portrait Records.  In 1984 the band released their debut album "Diamond Life", the album became highly successful selling six million copies, and became the best-selling debut by a British female vocalist.  Following the release of the album the band began planning its follow up, recording for "Promise" began in February and lasted until August 1985, the band enlisted the same team of producers they worked with on their debut, including Robin Millar, Mike Pela, Ben Rogan and lead singer Sade Adu.  The album's title comes from a letter from Adu's father where he refers to the "promise of hope" to recover from cancer.

The Ultimate Collection (Sade album): The Ultimate Collection is the second greatest hits album by English band Sade, released on 29 April 2011 by RCA Records.  The album includes several singles from the band's career, including the hit singles "Your Love Is King", "Smooth Operator", "By Your Side", "No Ordinary Love" and "Soldier of Love".  It also contains four previously unreleased tracks—a cover of Thin Lizzy's 1974 song "Still in Love with You", a remix of "The Moon and the Sky" featuring Jay-Z, and the songs "I Would Have Never Guessed" and "Love Is Found".  The band promoted the album with their first concert tour in ten years, Sade Live.  The album was later released as "The Essential Sade" under the Sony Legacy umbrella.

Sweetback (band): Sweetback is an English band composed of members from the band Sade, not including the frontwoman Sade Adu.  They are a jazz/funk band with R&B overtones.  Stuart Matthewman, Paul Denman and Andrew Hale had been recording with female vocalist Sade Adu since 1984.  The group Sweetback formed in 1994 at the conclusion of Sade's Love Deluxe World Tour.  Their albums feature a host of guest vocalists such as Leroy Osbourne, Amel Larrieux, Maxwell, Aya (Lysa Aya Trenier), Bahamadia, Chocolate Genius, and El Debarge.

The Best of Sade: The Best of Sade is the first greatest hits album by English band Sade.  It was released in the United Kingdom on 31 October 1994 and in the United States on 4 November 1994 by Epic Records.  The retrospective was digitally remastered in 2000.  "The Best of Sade" chronicles Sade's first four albums, while also including non-single songs "Jezebel", "Like a Tattoo" and "Pearls", as well as "Please Send Me Someone to Love", which appeared in the soundtrack for the film "Philadelphia".

Stuart Matthewman: Stuart Colin Matthewman (born 18 August 1960), also known as Cottonbelly, is an English songwriter, multi-instrumentalist, and record producer.  With Sade Adu, Paul S. Denman, and Andrew Hale, he gained worldwide fame as the guitarist/saxophonist of the English band Sade.  Stuart is also a member of bands, Sweetback and Twin Danger.

Sade (singer): Helen Folasade Adu, CBE (Yoruba: "Fọláṣadé Adú" ] ; born 16 January 1959), known professionally as Sade Adu or simply Sade ( ), is a Nigerian-born British singer-songwriter, composer, arranger and record producer.  With members Paul S. Denman, Andrew Hale and Stuart Matthewman, she gained worldwide fame as the lead vocalist of the English band Sade.

Bring Me Home: Live 2011: Bring Me Home: Live 2011 is the second live album by English band Sade, released on 22 May 2012 by RCA Records.  It was filmed at Citizens Business Bank Arena in Ontario, California on 4 September 2011 during the band's Sade Live concert tour.  The DVD and Blu-ray contain twenty-one tracks, as well as rare glimpses of behind-the-stage scenes with a twenty-minute documentary, exclusive candid moments, a short technical documentary by Stuart Matthewman, and outtakes from the crew.  The CD that accompanies the DVD release includes thirteen tracks.  A deluxe bundle containing both the audio and video of the concert was released on iTunes.

Paul Denman: Paul Spencer Denman (born 29 July 1957), is an English songwriter and bass guitarist.  With Sade Adu, Andrew Hale, and Stuart Matthewman, he gained worldwide fame as the bass guitarist of the English band Sade.  He is also a member of the English band Sweetback.

Diamond Life: Diamond Life is the debut studio album by English band Sade.  It was first released in the United Kingdom on 16 July 1984 by Epic Records and in the United States on 27 February 1985 by Portrait Records.  After studying fashion design, and later modelling, Sade Adu began backup singing with British band Pride.  During this time Adu and three of the original members of "Pride" - Paul Anthony Cook, Paul Denman and Stuart Matthewman - left the group to form their own band called Sade.  Following various demos and performances, Sade received interest from record labels and later signed to Epic.

Lovers Rock (album): Lovers Rock is the fifth studio album by English band Sade, released on 13 November 2000 by Epic Records.  Following the release of "Love Deluxe" (1992), the band began an eight-year hiatus, during which time some band members began recording with American musician Maxwell and produced his debut album, "Maxwell's Urban Hang Suite".  Following the group's Love Deluxe World Tour, Stuart Matthewman, Paul Denman and Andrew Hale formed the group Sweetback.  During the eight-year hiatus Sade would experience media scrutiny and would later go on to give birth to her first child.

Supporting paragraphs: Paul Denman Sade (singer)
Answer: Sweetback