3 Waltzes for piano 4-hands Op. 4 Valzer poetici, Op.5, for piano 4-hands (1896) Youth, Op. 6, concert overture for orchestra Symphony in D minor, Op. 7 (not counted by Converse with his later symphonies) Festival of Pan, Op. 9 (first performed by the Boston Symphony Orch., 1899, and by the Queen's Hall Orch. in London, England, 1905.) Endymion's Narrative, Op. 10 Night and Day, Op. 11, two poems for piano and orchestra, suggested by verses by Whitman La Belle Dame sans Merci, Op. 12, ballad for baritone and orchestra (words by Keats) Violin concerto, Op. 13 Euphrosyne, concert overture for orchestra, Op. 16 String Quartet No. 2, Op. 18 (1905), dedicated to the Kneisel Quartet The Mystic Trumpeter, Op. 19, orchestral fantasy after Whitman (1904) Iolan or The Pipe of Desire, Op. 21, romantic opera in one act, text by George Edward Barton. It has a legendary subject, of Celtic origin, based upon the mingling of the old pagan nature worship and the incoming Christian morality. The story rests upon the principle that man may force the way of his desires against the divine order but that he pays the penalty. The work is an avowed fantasy. First produced January 31, 1906, Jordan Hall, Boston, Massachusetts in 1906, and in 1909 was the first opera by an American composer to be presented at the 'old' Metropolitan Opera House. Laudate Domine, Op. 22, motet for male chorus, organ, and brasses Jeanne d'Arc Op. 23, overture, entr'actes and incidental music to Percy MacKaye's play Job, Op. 24, a dramatic poem for solo voices, chorus and orchestra Serenade, Op. 25, for soprano solo, male chorus, and small orchestra Hagar in der Wüste, Op. 26, dramatic narrative for contralto and orchestra The Sacrifice, Op. 27, opera in three acts (1910), book by Converse, lyrics by John Albert Macy after Los Gringos, or an Interior View of Mexico and California, with Wanderings in Peru, Chile, and Polynesia by Lieutenant Henry Augustus Wise, writing as "Harry Gringo". The scene is laid in California at the time of the Mexican War, and the characters, some of whom are Americans, enact a modern tragedy. Three songs for medium voice, Op. 28 Melody for violin and piano, Op. 29 Ormazd, Op. 30, symphonic poem for full orchestra Converse stopped numbering his works after Op. 30 except for the arrangement for band of Laudate Domine (Op. 32), My wish