In the chaotic days following September 11, 2001, American radio stations underwent a sudden, sweeping shift in their daily broadcasting. The nation’s largest radio network quietly circulated a confidential memorandum to program directors from coast to coast.
Attached was a highly specific list of over 160 hit songs—spanning decades of rock, pop, and soul—that were abruptly deemed inappropriate for the public ear. From obvious references to aviation to surprising tracks about Tuesday, this is the exact account of how a corporate directive reshaped the airwaves.
A Corporate Memo Alters the Airwaves
At the time, Clear Channel Communications operated as the largest owner of radio stations in the United States. Management distributed a document containing a compiled list of tracks they considered lyrically questionable in the immediate aftermath of the attacks.
While public rumor quickly labeled it an outright ban, the memo actually functioned as a strong suggestion that stations might want to avoid these specific recordings. The independent music newsletter Hits Daily Double eventually leaked the document, exposing the broadcaster’s internal strategy to the general public.
Falling Skies and the Month of September
The criteria for inclusion targeted lyrics and titles containing words associated with the attacks. Program directors were advised to pull songs referencing airplanes, collisions, death, explosions, and weapons. Tracks mentioning specific times and places also made the cut.
Frank Sinatra’s “New York, New York” was flagged, alongside Lynyrd Skynyrd’s “Tuesday’s Gone” because the attacks occurred on a Tuesday. Even the month itself triggered removal, placing The Happenings’ hit “See You in September” on the restricted list alongside tracks like Tom Petty’s “Free Fallin'” and Jerry Lee Lewis’s “Great Balls of Fire.”
Inconsistent Covers and Banned Joy
The document contained highly specific inconsistencies regarding cover songs. Alien Ant Farm’s aggressive rock cover of “Smooth Criminal” was flagged, while Michael Jackson’s original version was completely ignored. Conversely, Van Halen’s rendition of “Dancing in the Street” was restricted, but David Bowie and Mick Jagger’s version was not.
The memo also targeted celebratory music, operating on the premise that broadcasting joy was inappropriate. When a Washington, D.C. station mistakenly played Kool & the Gang’s “Celebration,” a listener called in to complain. Louis Armstrong’s classic “What a Wonderful World” was also deemed too happy for the post-attack climate.
One Band Completely Silenced
While legendary acts like AC/DC, The Beatles, and Metallica saw multiple hits restricted, the memo took an unprecedented approach with one specific group. The Los Angeles rock band Rage Against the Machine was the single act on the entire document to have their entire musical catalog recommended against for radio play.

