Question: Who is the lead vocalist of the Bowling Green, Kentucky, rock band that released an album in 2011 produced by Jay Joyce?
Context: Thank You Happy Birthday is the second studio album by American rock band Cage the Elephant.  It was released on January 11, 2011 to positive critical reception.  The album was produced by Jay Joyce, who worked in the same capacity on the band's eponymous debut album. Celabraison is the debut album by American rock band Sleeper Agent.  The album was produced by Jay Joyce and released digitally on iTunes on August 2, 2011 via Mom + Pop Music and physically on September 27, 2011. Cage the Elephant is the debut studio album by American rock band Cage the Elephant.  The album was produced by Jay Joyce and released on June 23, 2008, in Europe through Relentless Records, and on March 24, 2009, in the United States through RCA/Jive Label Group. Mona is an American rock band from Dayton, Ohio and Bowling Green, Kentucky who is based in Nashville, Tennessee, United States.  The band rose to fame appearing as part of the BBC's "Sound of 2011" poll; which was revealed on 5 December 2010.  The band were also crowned the "Brand New for 2011" title at the MTV Awards.  Their debut album was released on May 16, 2011 in the UK through Zion Noiz Recordings/Island Records and was released on February 28, 2012 in the US through Zion Noiz Recordings/Mercury Records. Cage the Elephant is an American rock band from Bowling Green, Kentucky, that formed in 2006 and relocated to London, England in 2008 before their first album was released.  The band currently consists of lead vocalist Matt Shultz, rhythm guitarist Brad Shultz, lead guitarist Nick Bockrath, guitarist and keyboardist Matthan Minster, bassist Daniel Tichenor, and drummer Jared Champion.  Lincoln Parish served as the band's lead guitarist from their formation in 2006 until December 2013, when he left on good terms to pursue a career in producing.  The band's first album, "Cage the Elephant", was released in 2008 to much success, spawning several successful radio singles and gained the band a large following in both the United States and the United Kingdom. Melophobia is the third studio album by American rock band Cage the Elephant.  Recorded at St. Charles in Nashville, Tennessee and produced by Jay Joyce, the album was released on October 8, 2013 through RCA Records.  It is also the final album that features lead guitarist Lincoln Parish. Cord of 3 is an American rock band from Bowling Green, Kentucky.  The band consists of Randall Erskine (lead vocalist, rhythm guitar) and Robbie Bennett (lead guitar).  The name refers to a paraphrasing of a Bible verse in Ecclesiastes 4:12.  Since the release of the band's first album "Broken but Undeniably Hopeful" they have released four radio singles, and have reached #16 on billboard charts and #2 on the Christian rock CRW chart.  After the death of their bass player Brandon Bradshaw, the name was retired and Erkine and Bennett reformed under the name Black Masquerade. "Cigarette Daydreams" is a song by American alternative rock band Cage the Elephant.  Produced by Jay Joyce, it was released as the fourth single from the band's third studio album "Melophobia" on August 26, 2014.  It topped the "Billboard" Alternative Songs chart in the United States, becoming the second number-one single from "Melophobia", following the album's lead single "Come a Little Closer", and the band's fifth overall chart-topper. "All We Ever Knew" is a song written and recorded by American folk band The Head and the Heart, released as the lead single for their third studio album "Signs of Light" by Warner Bros.  Records.  The song was written by the band and produced by Jay Joyce. "Come a Little Closer" is a song by American rock band Cage the Elephant.  Written by lead singer Matthew Shultz and produced by Jay Joyce, it was released as the lead single from the band's third studio album "Melophobia" on August 13, 2013.  It topped the "Billboard" Alternative Songs chart in the United States, giving the band their fourth number-one hit on the chart.
Answer: Matt Shultz