| 1898 | Sinfonia n.º 1 em ré menor | Confirmado | 37' |
| 1898 | Yale-Princeton Football Game (arr. Gunther Schuller) | Confirmado | 5' |
| 1898 | Yale-Princeton Football Game (ed. James Sinclair) | Confirmado | 4' |
| 1901 | From the Steeples and the Mountains | Confirmado | 3' |
| 1902 | Psalm 135 (Anthem-Processional) · coro | Confirmado | 3' |
| 1902 | Sinfonia n.º 2 | Confirmado | 40' |
| 1902 | The Celestial Country · coro | Confirmado | 40' |
| 1903 | An Old Song Deranged | Confirmado | 3' |
| 1903 | Country Band March (for theater orchestra) | Confirmado | 4' |
| 1904 | Hymn: Largo cantabile (A Set of Three Short Pieces, n.º 1) | Confirmado | 3' |
| 1904 | Abertura and March “1776” | Confirmado | 3' |
| 1904 | Sinfonia n.º 3 “The Camp Meeting” | Confirmado | 20' |
| 1904 | Thanksgiving and Forefathers' Day (A Symphony: New England Holidays, iv) · coro | Confirmado | 15' |
| 1904 | The Gen'l Slocum (realised by Gunther Schuller) | Confirmado | 5' |
| 1906 | Central Park in the Dark | Confirmado | 9' |
| 1908 | Runaway Horse on Main Street (arr. James Sinclair) | Confirmado | 1' |
| 1908 | Scherzo: All the Way Around and Back | Confirmado | 2' |
| 1908 | The See'r de Set n.º 2 (ed. Gunther Schuller) | Confirmado | 3' |
| 1908 | A Pergunta sem Resposta | Confirmado | 6' |
| 1909 | Washington's Birthday (A Symphony: New England Holidays, i) | Confirmado | 8' |
| 1910 | Scherzo: Over the Pavements | Confirmado | 5' |
| 1911 | The Gong on the Hook and Ladder, or Firemen's Parade on Main Street | Confirmado | 3' |
| 1911 | Tone Roads n.º 1 | Confirmado | 3' |
| 1912 | “Gyp the Blood” or Hearst!? Which is Worst?! | Confirmado | 3' |
| 1912 | Decoration Day (A Symphony: New England Holidays, ii) | Confirmado | 9' |
| 1912 | Emerson Concerto (reconstruction by David G. Porter) | Confirmado | 20' |
| 1912 | Abertura Robert Browning | Confirmado | 24' |
| 1913 | A Symphony: New England Holidays · coro | Confirmado | 38' |
| 1913 | Call of the Mountains (de String Quartet n.º 2) | Confirmado | 11' |
| 1913 | The Fourth of July (A Symphony: New England Holidays, iii) | Confirmado | 6' |
| 1914 | December (A Winter Orgy) · coro | Confirmado | 1' |
| 1914 | The Rainbow | Confirmado | 2' |
| 1914 | Three Places in New England (Orchestral Set n.º 1) | Confirmado | 19' |
| 1915 | Set para Theatre orquestra | Confirmado | 8' |
| 1915 | The New River · coro | Confirmado | 2' |
| 1915 | Three Harvest Home Chorales · coro | Confirmado | 7' |
| 1915 | Tone Roads n.º 3 | Confirmado | 3' |
| 1916 | Fugue para pequena orquestra (3rd movement de Symphony n.º 4) | Confirmado | 8' |
| 1916 | Sinfonia n.º 4 · coro | Confirmado | 32' |
| 1916 | The Masses (Majority) · coro | Confirmado | 5' |
| 1917 | In Flanders Fields (versão para voice and orchestra) | Confirmado | 3' |
| 1919 | Orchestral Set n.º 2 · coro | Confirmado | 21' |
| 1920 | Charlie Rutlage (for chamber orchestra and optional voice) | Confirmado | 3' |
| 1921 | He Is There! · coro | Confirmado | 3' |
| 1923 | An Election (Down with Politicians & Up with the People!!) · coro | Confirmado | 4' |
| 1923 | Lincoln, the Great Commoner · coro | Confirmado | 3' |
| 1927 | Johnny Poe · coro | Confirmado | 4' |
| 1928 | Universe Symphony (realisation by David G. Porter) | Confirmado | 65' |
| 1928 | Universe Symphony (realisation by Larry Austin) | Confirmado | 37' |
| 1932 | The Fourth of July (arr. James Sinclair, for conjunto de sopros) | Confirmado | 6' |
| 1934 | General William Booth Enters into Heaven (for unison chorus and chamber orchestra) · coro | Confirmado | 6' |
| 1942 | They Are There! (A War Song March) · coro | Confirmado | 3' |