The medieval Occitan troubadour known as the Monk of Montaudon was a master of the enueg, “song of annoyance.” “I can’t stand a long wait,” he complains in one composition, written around 1200, “Or a priest who lies and perjures himself / Or an old whore who is past it, / And—by Saint Delmas—I don’t like / A base man who enjoys too much comfort.” The song goes on in this fashion for nine more verses.

Hoping to encourage hostages held by FARC during Colombia’s civil war, state negotiators commissioned a local producer in 2010 to create a pop song embedded with a Morse-code message and had it broadcast repeatedly on the radio in rebel-controlled areas. After the lyrics “Listen to this message, brother,” the code sounded as a synth interlude: “Nineteen people rescued. You are next. Don’t lose hope.”

According to his official North Korean biography, Kim Jong Il initiated “an epochal change in the history of the modern opera” by introducing an offstage song called a pangchang—an innovation, claims the bio, “greater than the discovery of the heliocentric theory by Nicolaus Copernicus or the discovery of the New World by Christopher Columbus.”

While manager of the Tampa Bay Rays, Joe Maddon put his batting lineup in order for a July 2014 game using the field position numbers 8-6-7-5-3-0-9 in honor of the Tommy Tutone hit. The designated hitter served as the 0; the catcher (2) and second baseman (4) batted eighth and ninth. The Rays lost the game to the Detroit Tigers by a score of 1–8.