| Calixa Lavallée: Short biography outlining his musical career and summarizing his major accomplishments. |
| Calixa Lavallée: Biography, photograph, MIDI music for O Canada with traditional and international versions of the lyrics for "Lord of the Lands." |
| Calixa Lavallée (1842-1891): Listing with The Lied and Art Song Texts Page with links to French lyrics of some of his vocal works. |
| Calixa Lavallée (1842-1891): Biographical sketch, portrait, and Naxos discography. |
| Calixa Lavallée and the Origins of "O Canada": Background information from the Canadian Encyclopedia concerning his part in creating this national anthem. Includes links to related material. |
| Calixa Lavallee: Find a Grave listing with portrait photograph, picture of his tombstone with English translation of French inscription, and cemetery information. |
| Calixa Lavallee: Anthem Composer for a Nation: Official biographical material and portrait from the Canadian government's Digital Collection. |
| Lavallée, Calixa: Brief biography declaring him as first Canadian-born composer and noting authorship of "O Canada." From the Grove Concise Dictionary of Music entry at WQXR radio. |
| Lavallée, Calixa: Biographical entry from the Canadian Encyclopedia with portrait from the first printing of O Canada. |
| Lavallée, Calixa 1842-1891: Music Division Archival Guide entry with biographical sketch and details of holdings from the Music Archives at the National Library of Canada. |
| O Canada: Calixa Lavallee: Detailed biography with a strong sense of national pride includes links to lyrics, MIDI sound file, detailed history of the song, and biographies of French and English lyricists Adolphe-Basile Routhier and Robert Stanley Weir. |