Question: Vance Powell produced many musical acts, including the lead singer and guitarist of duo The White Stripes.  What is the name of the lead singer?
Context: The White Stripes were an American rock duo formed in 1997 in Detroit, Michigan.  The group consisted of Jack White (songwriter, vocals, guitar, piano, and mandolin) and Meg White (drums and vocals).  After releasing several singles and three albums within the Detroit music scene, The White Stripes rose to prominence in 2002, as part of the garage rock revival scene.  Their successful and critically acclaimed albums "White Blood Cells" and "Elephant" drew attention from a large variety of media outlets in the United States and the United Kingdom, with the single "Seven Nation Army" and its guitar line becoming their signature song.  The band recorded two more albums, "Get Behind Me Satan" in 2005 and "Icky Thump" in 2007, and dissolved in 2011 after a lengthy hiatus from performing and recording. The White Stripes is the debut studio album by American alternative rock duo The White Stripes, released on June 15, 1999.  The album was produced by Jim Diamond and vocalist/guitarist Jack White, recorded in January 1999 at Ghetto Recorders and Third Man Studios in Detroit.  White dedicated the album to deceased blues musician Son House. Vance Powell is a four time winning Grammy Award winning American record producer, engineer and mixer.  His credits include Chris Stapleton, Jack White, Tyler Bryant & The Shakedown, The Raconteurs, The Dead Weather, The White Stripes, Arctic Monkeys, Wolfmother, Seasick Steve, Black Prairie, The Revivalists, Tinariwen, JEFF the Brotherhood, Daniel Ellsworth & The Great Lakes, and Martina McBride, among many others. Megan Martha "Meg" White (born December 10, 1974) is an American drummer and occasional singer known for her work with Jack White in the Detroit rock duo The White Stripes.  On an impulse, she played on Jack's drums in 1997.  The two decided to form a band and began performing two months later, calling themselves The White Stripes because of their last name and Meg's affinity for peppermint candy.  The band quickly became a Detroit underground favorite, before reaching national, then international fame.  White has been nominated for various awards as a part of the White Stripes, and has received four Grammy Awards. Lil Tuffy (born July 29, 1972 in Detroit) is an American artist and designer in the field of modern rock/pop poster art, also known as 'gigposter' art, as well as serigraph and fine art production.  Tuffy began his career in San Francisco at the Firehouse with Chuck Sperry and Ron Donovan.  As a member of the 2000s resurgence of the poster-art scene he has designed posters for a wide variety of musical acts, including Devo, Slayer, Pavement, Queens of the Stone Age, Faith No More, The White Stripes, The Black Keys, Morrissey and many others.  His work has been exhibited in the USA, Canada, Mexico, Spain, Portugal, Germany, France, Belgium, the Netherlands, Serbia, and the UK and he regularly appears at music festivals including South by Southwest, Bonnaroo Music Festival, Noise Pop, Primavera Sound, Outside Lands Music and Arts Festival, Reeperbahn Festival and more.  He is a regular contributor to The Fillmore, The Warfield Theatre and the Regency Ballroom's poster series. Cracking The Code is the third studio album (and fifth album) released by Stephen Dale Petit, released on 15 September 2013 and recorded primarily at Blackbird Studios in Nashville.  It was recorded by Grammy award-winning producer Vance Powell and consists of eleven original songs.  The album features appearances from several notable guests including Howlin’ Wolf guitarist Hubert Sumlin, Dr. John, former Rolling Stones guitarist Mick Taylor and Patrick Carney of The Black Keys.  Hubert Sumlin’s contribution proved to be the last music he made prior to his death on 4 December 2011. Flat Duo Jets is an American psychobilly band from Chapel Hill, North Carolina, and Athens, Georgia.  They were a major influence on several bands of the 1990s and 2000s, including The White Stripes.  In interviews, Jack White (the White Stripes' lead singer and guitarist) has often acknowledged Dexter Romweber's influence. Get Behind Me Satan is the fifth studio album by American alternative rock band The White Stripes, released on June 7, 2005, on V2 Records.  Though still basic in production style, the album marked a distinct change from its guitar-heavy 2003 predecessor, "Elephant".  With its reliance on piano-driven melodies and experimentation with marimba on "The Nurse" and "Forever For Her (Is Over For Me)", "Get Behind Me Satan" plays down the punk, garage rock and blues influences that dominated earlier White Stripes albums.  Frontman Jack White plays with different technique than in the past, replacing electric guitar with piano, mandolin, and acoustic guitar on all but a handful of tracks, as his usual riff-conscious lead guitar style is overtaken by a predominantly rhythmic approach. " Rolling Stone" ranked it the third best album of the year and it received the Grammy for Best Alternative Music Album in 2006.  As of February 2007, "Get Behind Me Satan" had sold 850,000 units in the United States. John Anthony "Jack" White (né Gillis; July 9, 1975) is an American musician, singer, songwriter, record producer and actor.  He is known as the lead singer and guitarist of duo The White Stripes.  He has also had success in other bands and as a solo artist.  On April 24, 2012, White released his debut solo album, "Blunderbuss".  His second studio album, "Lazaretto", was released on June 10, 2014.  Both received wide commercial and critical acclaim. White Blood Cells is the third studio album by American garage rock duo The White Stripes, released on July 3, 2001.  Recorded in less than one week at Easley-McCain Recording in Memphis, Tennessee, and produced by frontman and guitarist Jack White, it was the band's final record released independently on Sympathy for the Record Industry.  Bolstered by the hit single "Fell in Love with a Girl", the record propelled The White Stripes into early commercial popularity and critical success.  In 2012, "Rolling Stone" ranked the album at number 497 on its list of The 500 Greatest Albums of All Time.
Answer: Jack White