Why Do Ice Cream Trucks Play Music? A Short History of the Jingle

July 14, 2026

Why do ice cream trucks play music?

Ice cream trucks play music for one reason: it’s advertising that travels. A truck can’t knock on doors, and its customers are indoors or in backyards — so it broadcasts a sound that says I’m here, come out to an entire street at once, no line of sight required. The jingle is a push notification that predates the push notification by about a century.

I’ve spent a lot of words on this blog complaining about the jingle’s range — it once cost me twenty minutes at a curb — so let me give the jingle its due. It’s one of the great pieces of marketing engineering ever devised. It’s also carrying more history than most people know, including one chapter that’s genuinely ugly. Both halves of that story are worth telling.

It started with bells

Street vendors have used sound to announce themselves for as long as there have been streets — bells, horns, and the singsong cries of hawkers. When ice cream went mobile in the early twentieth century, the sound came along: early Good Humor trucks famously jingled with bells, the kind of bright, carrying tone you could hear from a kitchen with the window open.

Bells said something is here. The next innovation said the ice cream is here: amplified music boxes, mounted in the trucks, looping a melody. A song carries farther than a bell, is instantly recognizable, and — as every parent knows — bypasses a child’s conscious brain entirely. By mid-century, the musical ice cream truck was standard, and a handful of tunes became the canon: “Pop Goes the Weasel,” “The Entertainer,” “Music Box Dancer,” the Mister Softee jingle — and, most common of all, “Turkey in the Straw.”

The complicated one

Here’s the chapter that deserves to be told straight. The melody of “Turkey in the Straw” began innocently — it descends from British and Irish folk tunes that had no racial content at all. But the tune became popular in America through nineteenth-century blackface minstrel shows, where it was performed with viciously racist lyrics, and it kept that association through later recordings — including a 1916 release by Harry C. Browne whose title alone (it likened watermelon to “colored man’s ice cream”) tells you everything about what it was. Minstrel tunes were standard fare in the ice cream parlors of that era, and when parlors gave way to trucks, the melodies came along — scrubbed of their lyrics, but not of their history.

None of this means your local driver knew any of it — practically nobody did until NPR’s Code Switch dug up the story in 2014. But once you know, you can’t un-know, and to its credit the industry didn’t shrug. In 2020, Good Humor teamed up with RZA — yes, Wu-Tang Clan RZA — to compose a brand-new truck jingle called “It’s Good,” released free for any driver to load into their music box, along with help replacing the old tune. A century-old piece of audio infrastructure got a patch. I find that genuinely great: the tradition kept the part that matters (the joy, the announcement, the kids at the window) and shipped a fix for the part that didn’t.

The jingle’s real limitation was never the song

Whatever melody a truck plays, the jingle has a constraint no composer can fix: range. A song reaches about a block, for about a minute, and only tells you a truck exists somewhere — not where, not which way it’s headed, not whether it will ever reach your street. That’s how you end up with kids bolting out the door chasing a sound, and parents doing acoustic triangulation in flip-flops.

That’s the gap Snack Signal fills, and I think of it as the jingle’s next patch rather than its replacement: your phone gets the announcement before your ears do — a truck you follow goes live, or gets near your neighborhood — with a map and an ETA instead of an echo. The song still plays when the truck rolls down your street. It should always play. It just shouldn’t be the only signal a truck can send.

The short version

Trucks play music because it’s a brilliant, century-old broadcast medium: one melody, one block, everybody’s attention. The canon of songs carries some real history — one tune’s minstrel past prompted RZA and Good Humor to write the canon a new entry in 2020 — and the format’s one flaw, range, is finally fixable. The jingle stays. The guesswork goes. 🍦

Sources worth your time: NPR Code Switch’s 2014 history and 2020 follow-up on the RZA jingle, and Good Humor’s jingle project page.