Question: What Westlife member didn't participate in the Turnaround Tour?
Context: Turnaround Tour covered the UK and Europe in 2004 seen by 490,000 fans making £12,000,000, the tour was also supposed to appear in China, Korea, Hong Kong, Malaysia, Thailand, Philippines and Singapore; however, it was cancelled.  Member Brian McFadden left the group just three weeks before the first date of this tour in Belfast. Brian Nicholas McFadden (born 12 April 1980) is an Irish singer-songwriter and TV presenter who rose to fame in 1998 as a member of the Irish boyband Westlife.  When he resided in Australia, he was a judge on "Australia's Got Talent". Turnaround is the fourth studio album by Irish boy band Westlife, released on 24 November 2003 by BMG.  The first single released was the upbeat track, "Hey Whatever".  The next single was a cover of the Barry Manilow hit, "Mandy".  The band's version earned them their 12th UK number one and an Irish record of the year award. " Obvious", an original song, was the third and final single released from the album. Set in Stone is the second solo album by former Westlife member Brian McFadden.  The album was released in Australia and New Zealand on 19 April 2008.  It was released in the UK and Europe in the summer. The Where Dreams Come True Tour was the second concert tour by Irish boy band Westlife seen by 600,000 fans making £12,000,000, in support of their second studio album, "Coast to Coast".  The tour was nicknamed "The No Stools Tour" due to the band's reputation of performing while perched on stools.  Before this full-length world tour, they had a short tour within UK, Ireland and Southeast Asian countries. The Unbreakable Tour is a concert tour of the Irish pop band Westlife seen by 700,000 fans making £14,000,000 which covered the UK and Europe in 2003.  There were 62 tour dates, including a few outside concerts including their coming home concerts in their home towns of Dublin and Sligo.  This tour was the band's biggest production to date and featured a futuristic sci-fi stage complete with Andy Warhol inspired pop art projections, Las Vegas-style neon signs and the latest in intelligent lighting technology which cost £7 million.  This was Brian McFadden's last concert tour as a member of the group. "Obvious" is the third and final single released from Westlife's fourth studio album "Turnaround" (2003).  It was written by Carl Björsell, Carl Falk, Didrik Thott, and Sebastian Thott under their stage name Pilot, Savan Kotecha, and Andreas Carlsson.  It was produced by Jake Schulze, Kristian Lundin, and Karl Engström, with additional production by Quiz & Larossi. "Hey Whatever" is a song by Irish boy band Westlife.  It was released on 15 September 2003 as the lead single from their fourth studio album, "Turnaround".  The song peaked at number four on the UK Singles Chart. The World of Our Own Tour saw Westlife touring the UK and Europe in 2002.  The tour centered on a space theme with giant globes for the band's entrance.  Each band member earned £2 million, £30,000 each for their shows, £800,000 each from merchandising as well as an extra £300,000 each for lucrative deals with Adidas.  The tour also featured 5 female dancers making £10,000,000 seen by 520,000 fans. The Greatest Hits Tour (also known as The Farewell Tour) was the twelfth and final concert tour by Irish boy band, Westlife.  The tour, visited the Europe and Asia and supported the group's compilation album, "Greatest Hits".  After the tour finished, the group disbanded after performing for 14 years.
Answer: Brian McFadden