Question: The Sailing to Philadelphia Tour was performed by which British singer and record producer?

Context paragraphs:
Mark Knopfler: Mark Freuder Knopfler, {'1': ", '2': ", '3': ", '4': "} (born 12 August 1949) is a British singer-songwriter, guitarist, record producer and film score composer.  He was born in Glasgow but raised near Newcastle upon Tyne, England.  He is best known for having been the lead guitarist, lead singer and songwriter for the rock band Dire Straits, which he co-founded with his younger brother, David Knopfler, in 1977.

Harold Melvin &amp; the Blue Notes: Harold Melvin & the Blue Notes were an American R&B/Soul vocal group, one of the most popular Philadelphia soul groups of the 1970s.  The group's repertoire included soul, R&B, doo-wop, and disco.  Founded in Philadelphia, Pennsylvania in the middle of the 1950s as The Charlemagnes, the group is most noted for several hits on Gamble and Huff's Philadelphia International label between 1972 and 1976, although they performed and recorded until Melvin's death in 1997.  However, the remaining members of the Blue Notes have reunited twice for two Soul Train Cruises, one in 2013 and another one in 2015, during the fourth sailing.  Despite group founder and original lead singer Harold Melvin's top billing, the Blue Notes' most famous member was Teddy Pendergrass, their lead singer during the successful years at Philadelphia International.  In 2013 and 2015, The group reunited when The Centric Network presented the Soul Train Cruise, and The Blue Notes reunited for both events, although they only performed during the fourth sailing in the 2015 event.

Caron Wheeler: Caron Wheeler (born 19 January 1963) is a British singer, songwriter, record producer and musician.  Born and raised in London, she performed in various singing competitions as a teenager and began her recording career as one of the founding members of Brown Sugar.  She was also one of the founding member of the female backing vocalist group Afrodiziak.  She officially rose to fame in the late 1980s as lead singer of R&B group Soul II Soul.  Managed by her fellow bandmate, Jazzie B, the group became one of the London's best-selling groups of all time.  Their debut album, "Club Classics Vol.  One" (1989), which established them as a global success worldwide, earned two Grammy Awards and featured the UK and Billboard number-one singles "Keep on Movin'" and "Back to Life (However Do You Want Me)".

Close (Sub Focus song): "Close" is a song by British DJ and record producer Sub Focus.  It was released on 21 April 2014 as the seventh single from his second studio album "Torus".  The song featured vocals from British singer MNEK in the album version.  The vocals on the single version are performed by British singer Daniel Pearce.  The new vocals were re-produced by Hal Ritson, who also provided backing vocals.

Seven Tour: Seven Tour is a concert tour by British singer Lisa Stansfield, in support of her 2014 album "Seven".  During the tour Stansfield performed her hit songs along the new tracks from her latest album, including "Can't Dance," "Stupid Heart," "Conversation" and others.  The tour started on 16 May 2013 in Paris, France and ended on 4 November 2014 in Riga, Latvia.  Stansfield played over 60 concerts in Europe.  The show at the Bridgewater Hall in Manchester on 7 September 2014 was recorded for a forthcoming live DVD due for release on 25 August 2015.  It is titled "Live in Manchester".

Jason Freese: Jason Freese (born January 12, 1975) is an American musician, songwriter, record producer, and recording engineer.  As a professional studio musician he has performed on over 50 albums by more than 35 different artists, including multiple albums by the Goo Goo Dolls, Green Day, Jewel, NOFX, Zebrahead, and singer Gerard Way.  He is the son of tuba soloist Stan Freese and the younger brother of professional drummer Josh Freese, and has performed on his brother's solo albums as well as on albums by his band The Vandals.  Jason has performed as a touring member of Green Day on their American Idiot World Tour, their 21st Century Breakdown World Tour, their 99 Revolutions Tour and their Revolution Radio Tour, and appeared on their live albums "Bullet in a Bible" and "Awesome as Fuck".  His performing credits most often consist of saxophone, piano, and keyboards. His credits as a producer include Jewel's 2009 album "Lullaby" and Death by Stereo's 2009 album "Death Is My Only Friend".

Sailing to Philadelphia Tour: The Sailing to Philadelphia Tour was a 2001 concert tour by British singer-songwriter and guitarist Mark Knopfler, promoting the release of his album "Sailing to Philadelphia".  The tour consisted of three legs: Mexico and South America, North America, and Europe and Russia.  The tour started on 27 March 2001 in Mexico City, Mexico, included 80 concerts in 68 cities, and ended on 31 July 2001 in Moscow, Russia.  The tour included a three-night run at the Royal Albert Hall in London.

Dibby Dibby Sound: "Dibby Dibby Sound" is a song by British record producer DJ Fresh and American record producer Jay Fay (whose track it is heavily based on), featuring vocals from British singer Ms. Dynamite.  It was released on 2 February 2014 as the second single from his forthcoming fourth studio album.  The song was written by Dan Stein, The Invisible Men, Niomi McLean-Daley and Joshua Fagin.  It premiered on Zane Lowe's BBC Radio 1 show, who made it the week's "Hottest Record in the World" on 29 October 2013.

Mirage (Armin van Buuren album): Mirage is the fourth studio album by Dutch DJ and record producer Armin van Buuren.  It was released on 10 September 2010 by Armada Music, and was preceded by the release of the lead single, "Full Focus" on 24 June 2010.  The album features collaborations with English singer Sophie Ellis-Bextor, British singer Christian Burns, Pakistani-American singer Nadia Ali, American music producer BT, Dutch music producer Ferry Corsten, and Adam Young of Owl City.

Samm Henshaw: Iniabasi Samuel Henshaw (born 22 February 1994), professionally known as Samm Henshaw, is a British singer, songwriter and record producer of Nigerian descent, signed to Columbia Records.  Henshaw has garnered mainstream radio support from BBC Radio 1 and was handpicked by James Bay and Chance the Rapper for tour support.

Supporting paragraphs: Sailing to Philadelphia Tour Mark Knopfler
Answer: Mark Freuder Knopfler