Orchestral Set No. 2 is the title of a three-movement work by the American composerCharles Ives. A typical performance lasts around seventeen minutes. Composed between 1915 and 1919, it represents musical reminiscences of the composer. Like its predecessor, the First Orchestral Set,Three Places in New England, it was not conceived as a single entity but rather assembled from separate compositions.

The opening movement, namedAn Elegy to Our Forefathers, is the most esoteric of the recollections. Ives had originally entitled it as an elegy toStephen Foster, but its fleeting, indistinct nature—it fades in and out of view (like a passing parade) perhaps suggested to Ives something less specific than a named individual. As Ives biographer Jan Swafford puts it, it "is like a memory of Stephen Foster tunes."^[1]

The second movement is more lively. EntitledThe Rockstrewn Hills Join in the People’s Outdoor Meeting, it is instantly recognisable as Ives, recalling the camp-revival meetings he knew as a boy. This movement contains particularly demanding passages for piano, and Ives himself referred to it as "almost a piano concerto."^[2]

The final movementFrom Hanover Square North, At the End of a Tragic Day, The Voice of the People Again Arose, recalls Ives's experience of May 7, 1915, the day that the news broke of the sinking of theRMS Lusitania, preceding the United States' entry into theFirst World War. Ives's focus, however, as Clayton Henderson notes, is not about the sinkingper se, but rather "the reaction of a group of commuters".^[3] According to his own memoirs, the crowd waiting on the platform of New York'sHanover Square station spontaneously broke into the gospel hymnIn the Sweet By and By – a tune that was being played on a barrel organ on the street below. He stated:

Some workmen sitting on the side of the tracks began to whistle the tune, and others began to sing or hum the refrain. A workman with a shovel over his shoulder came on to the platform and joined in the chorus, and the next man, a Wall Street banker with white spats and a cane, joined in it, finally it seemed to me that everybody was singing this tune, and they didn't seem to be singing it in fun, but as a natural outlet for what their feelings had been going through all day long.^[4]

The movement begins with an offstage chorus singing an extract from theTe Deum in English ("We praise thee, O God; we acknowledge thee to be the Lord"). From there the music develops with melodies overlaying one another, including Foster'sMassa's in the Cold Ground andMy Old Kentucky Home. These fade in and out of view, withIn the Sweet By and By circulating around the music, never explicitly quoted. Only at the climax, when Ives depicts the crowd's impromptu singing, does the orchestra unequivocally state the hymn—or rather a representation of it in the unrehearsed, completely sincere form Ives recollected from that day.

TheChicago Symphony Orchestra andChorus gave the world premiere performance on February 11, 1967, withMorton Gould conducting inOrchestra Hall; the same forces made the first recording the following week on February 15 in Chicago'sMedinah Temple forRCA Records. The second performance of the work was also its European premiere. It was given by theLondon Symphony Orchestra and Chorus under the direction ofLeopold Stokowski on June 18, 1970 in London'sRoyal Festival Hall and repeated at theFairfield Hall, Croydon on June 20, 1970. The same forces recorded the work on June 22/23, 1970 inKingsway Hall, London forDecca/London Records in 'Phase-4 Stereo'. Additional recordings have been made by several ensembles, including theConcertgebouw Orchestra underMichael Tilson Thomas, theCleveland Orchestra underChristoph von Dohnányi and more recently as part of a series of critical edition performances by theMalmö Symphony Orchestra under Ives scholarJames Sinclair.