Original sheet music
Song Clearance Sheet
4 sources cited

When Irish Eyes Are Smiling

Tin Pan Alley1910s

Pictured: Original sheet music (public domain) · source

UnconfirmedBPM
D 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
Released1912
GenreTin Pan Alley, Ballad
More infoWikipedia →
Origin
Written for Chauncey Olcott's Broadway production 'The Isle O' Dreams,' premiered January 1912 (sources say the 22nd or 27th)
Wikipediachecked Jul 2026
An honest note on its writers
None of the three writers were Irish immigrants — Olcott's mother emigrated from Ireland, but Graff and Ball had no Irish heritage. Written for the era's large Irish-American audience
Irishcentralchecked Jul 2026
First commercial recording
Chauncey Olcott himself, 1913 (Columbia A1310)
American Songwriterchecked Jul 2026

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

The compositionPublic domain
Published 1912 — in the public domainWikipediachecked Jul 2026
The early recordingPublic domain
Chauncey Olcott's 1913 recording (Columbia A1310) is 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

Covered across nine decades

Recorded by John McCormack during WWI, Bing Crosby (1947), Joni James (1959), Frank Zappa (1991), Perry Como (live, 1994) and The Irish Tenors (1998).

American Songwriter · read it →
Sung by two heads of government together

Performed in 1985 by US President Ronald Reagan and Canadian PM Brian Mulroney at the 'Shamrock Summit.' (Single source found — not yet cross-verified.)

Emerald Heritage · 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 2026BPM/Key fast-follow: tempo and key are interpretation-dependent across arrangements and performances — no canonical value, so both marked Unconfirmed rather than invented
Jul 2026Page created
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.
ConfirmedReportedUnknown