IN: AFI (abbreviation for A Fire Inside) is an American rock band from Ukiah, California, formed in 1991. The band has had the same lineup since 1998: lead vocalist Davey Havok, drummer and backing vocalist Adam Carson, with bassist Hunter Burgan and guitarist Jade Puget, who both play keyboard and contribute programming and backing vocals. Of the current lineup, Havok and Carson are the two remaining original members. AFI has released ten studio albums, ten EPs, one live album and one DVD.

After recording the A Fire Inside EP (1998), Stopholese left the band and was replaced by Jade Puget, former member of Influence 13 and vocalist Havok's close friend. The band then recorded Black Sails in the Sunset (1999), a musical turning point which introduced AFI fans to a much darker sound, mixing the band's original hardcore roots with dark romantic influences (a poem by Charles Baudelaire, "De profundis clamavi," is present in the hidden track "Midnight Sun") and an emphasis on a more somber atmosphere and lyrics. The New York Times later referred to this as the point where Havok "developed into a singer and songwriter of substance". The influence of the deathrock and goth rock scenes was also apparent. During this period, AFI's style was considered the band's gothic punk rock style. Offspring frontman Dexter Holland was featured as a backing vocalist on two tracks: "Clove Smoke Catharsis" and "The Prayer Position".  The All Hallow's E.P. (October 5, 1999) further explored the horror punk genre, featuring artwork and lyrics containing Halloween themes. The EP spawned the single "Totalimmortal", a track later covered by The Offspring for the Me, Myself and Irene soundtrack. It received a fair amount of radio play and exposed AFI to larger audiences. "The Boy Who Destroyed the World" from the All Hallows EP was featured in the Tony Hawk's Pro Skater 3 video game. All Hallow's also featured a cover of the Misfits song "Halloween".  On September 19, 2000, AFI released The Art of Drowning, which debuted on the Billboard Charts at number 174, and peaked at number 9 on the Heatseekers chart. It continued to touch base with the horror punk genre, but expanded into styles that were a departure from previous works. The album featured slower, more melodic songs that were more reminiscent of alternative rock, such as "Ever and a Day" and "6 to 8". Still, the presence of hardcore influences was imminent in most of the album, flaunted most on tracks like "Smile", "The Lost Souls", and "Catch a Hot One". The album brought the band unprecedented success in the underground scene, selling in excess of 100,000 copies. "The Days of the Phoenix" was released as a single and video and, like "Totalimmortal," had some moderate mainstream success, garnering the band more TV and radio airplay. The song even managed to reach the UK Singles Chart with its titular EP in 2001, peaking at number 152. The success of The Art of Drowning helped to encourage the band to pursue higher mainstream notoriety.

Did the band members stay the same throughout these years?

OUT: Stopholese left the band and was replaced by Jade Puget, former member of Influence 13 and vocalist Havok's close friend.

input: On October 4, 1986, while walking along Park Avenue to his apartment in Manhattan, Rather was attacked and punched from behind by a man who demanded to know "Kenneth, what is the frequency?" while a second assailant chased and beat him. As the assailant pummeled and kicked Rather, he kept repeating the question. In describing the incident, Rather said, "I got mugged. Who understands these things? I didn't and I don't now. I didn't make a lot of it at the time and I don't now. I wish I knew who did it and why, but I have no idea." Until the crime was resolved years later, Rather's description of the bizarre crime led some to doubt the veracity of his account, although the doorman and building supervisor who rescued Rather fully confirmed his version of events.  The assault remained unsolved for some time, and was referenced multiple times in popular culture. The phrase "What's the frequency, Kenneth?" became a popular-culture reference over the years, such as in a scene in the graphic novel Like a Velvet Glove Cast in Iron by cartoonist Daniel Clowes. In 1994, the band R.E.M. released the song "What's the Frequency, Kenneth?" on their album Monster. Rather later sang with R.E.M. during a sound check prior to a gig at New York's Madison Square Garden, which was shown the following night on the Late Show with David Letterman before their performance of "Crush with Eyeliner".  In 1997, a TV critic writing in the New York Daily News solved the mystery, publishing a photo of the alleged assailant, William Tager, who received a 12 1/2 -to-25-year prison sentence for killing NBC stagehand Campbell Montgomery outside The Today Show studio in 1994. Rather confirmed the story: "There's no doubt in my mind that this is the person." New York District Attorney Robert M. Morgenthau said, "William Tager's identity as the man who attacked Mr. Rather was established in the course of an investigation by my office." Tager claimed he thought television networks were beaming signals into his brain. When he murdered the stagehand, Tager was trying to force his way into an NBC studio with a weapon, in order to find out the frequency the networks were using to attack him, so that he could block it. Tager was paroled in October 2010 and is believed to be living in New York City.

Answer this question "What other people started using the phrase?"
output:
In 1994, the band R.E.M. released the song "What's the Frequency, Kenneth?" on their album Monster.