Mistaken for Strangers is a 2013 documentary film featuring the American indie rock band The National.
 The film is directed by Tom Berninger, brother of lead singer Matt Berninger, and premiered 17 April 2013 at the Tribeca Film Festival in New York City.
The System Only Dreams in Total Darkness is a song by American indie rock band The National.
 It was released as the lead single for their seventh studio album, "Sleep Well Beast", at 12:01am Eastern Time on 11 May 2017.
 The song was written by Aaron Dessner, Matt Berninger, and Bryce Dessner and produced by Aaron Dessner (with co-production by Bryce Dessner, Matt Berninger, and Peter Katis).
 A music video for the song was released on the same day and was directed by Casey Reas.
 It reached No. 1 on "Billboard"'s Adult Alternative Songs chart on August 2017, making it the band's first song to top a "Billboard" songs chart.
"LA Devotee" is a song by American rock band Panic!
 at the Disco.
 It was released as the second promotional single from the band's fifth studio album, "Death of a Bachelor", on November 26, 2015 through Fueled by Ramen and DCD2.
 The song was written by Brendon Urie, White Sea and Jake Sinclair and was produced by Sinclair.
"New Perspective" is a song by American rock band Panic!
 at the Disco, released on July 28, 2009 as a single promoting the film "Jennifer's Body".
 Vocalist Brendon Urie began writing the song two years prior to its recording regarding a lucid dream he had.
 The song was completed in the summer of 2009, and was co-written by producer John Feldmann.
 "New Perspective" was Panic!
 at the Disco's first single in aftermath of the departure of guitarist Ryan Ross and bassist Jon Walker, both of whom had no involvement in the track.
Panic!
 at the Disco is an American rock band from Las Vegas, Nevada, formed in 2004 and featuring the current lineup of vocalist Brendon Urie, accompanied on tour by bassist Dallon Weekes, guitarist Kenneth Harris and drummer Dan Pawlovich.
 Founded by childhood friends Ryan Ross, Spencer Smith, Brent Wilson and Urie, Panic!
 at the Disco recorded its first demos while its members were in high school.
 Shortly after, the band recorded and released its debut studio album, "A Fever You Can't Sweat Out" (2005).
 Popularized by the second single, "I Write Sins Not Tragedies", the album was certified double platinum in the US.
 In 2006, founding bassist Brent Wilson was fired from the band during an extensive world tour and subsequently replaced by Jon Walker.
Professional Rapper is the debut studio album by American rapper Lil Dicky.
 It was released on July 31, 2015, by Commission Records, distributed by ADA.
 The album features guest appearances from American rappers Snoop Dogg, Rich Homie Quan, Fetty Wap and Jace, and musicians Brendon Urie and T-Pain, alongside narrations from American comedian Hannibal Buress, and Lil Dicky's parents.
Death of a Bachelor is the fifth studio album by American rock band Panic!
 at the Disco, released January 15, 2016 on Fueled by Ramen and DCD2.
 It is the follow-up to the band's fourth studio album, "Too Weird to Live, Too Rare to Die!
" (2013), with the entire album written and recorded by lead vocalist/multi-instrumentalist Brendon Urie, among external writers.
 It is the band's first album to not feature drummer Spencer Smith and also follows bassist Dallon Weekes' departure from the official line-up, subsequently becoming a touring member once again.
"Victorious" is a song by American rock band Panic!
 at the Disco released as the second single from the band's fifth studio album, "Death of a Bachelor", on September 29, 2015 by Fueled by Ramen and DCD2.
 The song was written by Brendon Urie, Christopher J Baran, Mike Viola, White Sea, Jake Sinclair, Alex DeLeon, and Rivers Cuomo and was produced by Urie and Sinclair.
 A music video for the song was released on YouTube on November 13, 2015.
Brendon Boyd Urie (born April 12, 1987) is an American singer, songwriter, musician and multi-instrumentalist.
 He is best known as the lead vocalist of Panic!
 at the Disco, of which he is the sole remaining original member.
Matthew Donald Berninger (born February 13, 1971) is an American singer/songwriter, primarily known as the frontman of indie rock band The National.
 In 2014 he also formed the EL VY project with Brent Knopf of Ramona Falls & Menomena and released the album "Return to the Moon" in November 2015.

Question: What do Brendon Urie and Matt Berninger have in common?
Answer: singer, songwriter