Original sheet music
Song Clearance Sheet
4 sources cited

Peg o' My Heart

Tin Pan Alley1910s

Pictured: Original sheet music (public domain) · source

C majKey
Key from published sheet music / hymnals
The verdict
Public Domain
In the public domain — but check the Rights Status below; a specific host's copy can carry its own caveat.
Used by independents?
Yesit’s in the public domain — free for any independent artist to use, with no clearance needed.
Quick Facts
Released1913
GenreTin Pan Alley, Ballad
Writer(s)Alfred Bryan — an ASCAP founding member and U.S. Songwriters Hall of Fame inductee (also "I Didn't Raise My Boy to Be a Soldier"); Fred Fisher — German-born, also a U.S. Songwriters Hall of Fame inductee
More infoWikipedia →
Origin
Inspired by the title character in J. Hartley Manners' hit Broadway play (debuted December 20, 1912, Cort Theatre NYC), starring Laurette Taylor — the sheet music was dedicated directly to her
Sichecked Jul 2026
A genuine unresolved origin story
Wikipedia says it was first performed by Irving Kaufman in 1912 after he found a draft on a shelf at the Leo Feist offices. The Canadian Songwriters Hall of Fame instead says Bryan and Fisher wrote it to enter a contest promoting the play, winning a $1,000 prize. Both could be partly true — presented as-is, not picked
The writers
Alfred Bryan — an ASCAP founding member and U.S. Songwriters Hall of Fame inductee (also "I Didn't Raise My Boy to Be a Soldier"); Fred Fisher — German-born, also a U.S. Songwriters Hall of Fame inductee

Public domain is not one blanket badge — each source can carry its own caveat

The compositionPublic domain
Published March 15, 1913 (Leo Feist Inc.) — in the public domainWikipediachecked Jul 2026
The early recordingPublic domain
Early recordings are pre-1923 and in the U.S. public domainWikipediachecked Jul 2026

Cultural Impact

Documented covers, adaptations, and cultural echoes — each with a real, dated source

ASCAP named it one of the century's most-performed love songs

A real institutional recognition of its lasting popularity across the 20th century.

Canadian Songwriters Hall of Fame · read it →
A massive instrumental hit, decades later

A 1947 instrumental harmonica version by The Harmonicats became a major hit in its own right, introducing the song to a new generation.

Grokipedia · read it →
The composer got his own Hollywood biopic — and this song was in it

Featured in the 1949 film "Oh, You Beautiful Doll," a fictionalized biography of composer Fred Fisher himself.

Wikipedia · read it →
Covered by four generations of major artists

Recorded by Frank Sinatra, Josephine Baker, Benny Goodman, and Dean Martin, among others.

Canadian Songwriters Hall of Fame · read it →

Can You Use It for Free?

How to check PD →
Is it public domain?Yes — free to use without clearance
Wikipediachecked Jul 2026

References

Every source cited on this page — 4 in total

Page history · 3 updates
Jul 2026Key added from published sheet music / hymnals (documented source)
Jul 2026Page created — full PD research (batch 8.3)
Jul 2026BPM/Key pending a separate manual keyfinder pass
Last checked Jul 2026 · Compiled from Wikipedia, Wikidata, Discogs, MusicBrainz, Nolo, Stereogum, Songfacts.
This page is informational, not legal advice — always confirm current rightsholders before release.
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