Title: Warning (Green Day album)
Content:  For Warning, Green Day initially opted to work with a producer other than Rob Cavallo, who had handled the production of the band's previous three albums. The group selected Scott Litt, who had previously worked with Nirvana and R.E.M.. However, the band had disagreements with Litt over the album's musical direction; vocalist/guitarist Billie Joe Armstrong recalled that "It just didn't work out. He was really cool, but for that particular project, it just wasn't the right chemistry." The group subsequently brought Cavallo back in, but this time the band handled most of the production duties, with Cavallo instead serving as "executive producer". During 
Title: Warning (Green Day album)
Content: Green Day – producers ; Rob Cavallo – executive producer ; Cheryl Jenets - production coordination ; Jack Joseph Puig – mixing ; Ken Allardyce – engineer ; Josh "Tone" Weaver – additional engineer ; Richard "Rich" Ash – additional engineer ; Tal Herzberg – G3 operator ; Kenny Butler – drum technician ; Timmy Chunks – guitar technician ; Bill Schneider – guitar and bass technician ; Allen Sides – studio consultant ; Pat Magnarella – management ; Ted Jensen – mastering ; Marina Chavez, Lance Bang – photography ; Chris Bilheimer – additional photography, art direction 
Title: Warning (2015 film)
Content:  Warning (ওয়ার্নিং) is a 2015 Bangladeshi action thriller film directed by Shafi Uddin Shafi. The cast includes Arifin Shuvoo, Mahiya Mahi, Rubel and Misha Sawdagor. It is produced under the banner of Maple Films. In the film, Arifin Shuvo plays the role of a kidnapper and Mahiya Mahi plays the role a journalist.
Title: The Warning (Hot Chip album)
Content:  The production of The Warning was handled by vocalists Alexis Taylor and Joe Goddard, who produced and recorded the album in the band's Putney home. NME commented that the "normality of [their] surroundings" works well for them. Tim Goldsworthy and James Murphy of DFA Records were involved in the production of one song. Though the song "worked out well as a record", Taylor stated it wasn't "an enjoyable experience in terms of feeling involved". Taylor said that he and Goddard work best as a duo, the success of which he attributes to the years they have been acquainted. An idea involving all five members joining together to write songs was rejected because Taylor "didn't think it would come up with anything interesting." Although the album 
Title: Warning (2021 film)
Content:  In September 2018, it was announced James D'Arcy, Laura Harrier, Mena Massoud, Alex Pettyfer, Charlotte Le Bon, Lana Condor and Benedict Samuel would star in the film, with Agata Alexander directing from a screenplay by herself, Jason Kaye and Rob Michaelson. Cybill Lui will produce under her Anova Pictures banner. In October 2018, Alice Eve joined the cast of the film. In November 2018, Annabelle Wallis joined the cast of the film. In February 2019, Raúl Castillo and Thomas Jane joined the cast of the film. In March 2019, it was announced Patrick Schwarzenegger, Rupert Everett, Tomasz Kot, Kylie Bunbury and Garance Marillier had joined the cast of the film. In April 2019, Toni Garrn, Annabel Mullion and Richard Pettyfer joined the cast of the film. Principal photography began on March 13, 2019.
Title: The Warning (2015 film)
Content:  The Warning was shot in Colorado in 2014. Writer Summer Moore was inspired after growing up in the area and hearing the local legends of satanic worship taking place. She set the film in 2011 because the film was to be marketed as really having transpired, thus they did not have the ability to cast well-known named actors.
Title: Warning (Morgan Wallen song)
Content:  "Warning" is a song recorded by American country music singer Morgan Wallen. It was from his second studio album Dangerous: The Double Album. The song was co-wrote by Ashley Gorley, Ernest K. Smith and Ryan Vojtesak, and produced by Joey Moi.
Title: Warning (2013 film)
Content:  The music was composed by Toshi Sabri, Meet Bros, John Stewart and released by Sony Music India.
Title: Warning (French band)
Content:  Warning was a French hard-rock band active from 1980 until 1985. They released three albums sung in French language, their second being produced by Dieter Dierks.
Title: The Warning (Queensrÿche album)
Content: James Guthrie – production ; Val Garay – mixing ; Neil Kernon – engineering, mixing ("The Prophecy"), production 

Question: Who was the producer of Warning?
Answer: Green Day.
Greenday.