Pomp and Circumstance Marches on 28 June 1905, at Yale University, where the Professor of Music Samuel Sanford had invited his friend Elgar to attend commencement and receive an honorary doctorate of music. Elgar accepted, and Sanford made certain he was the star of the proceedings, engaging the New Haven Symphony Orchestra, the College Choir, the Glee Club, the music faculty members, and New York musicians to perform two parts from Elgar's oratorio "The Light of Life" and, as the graduates and officials marched out, "Pomp and Circumstance" March No. 1. Elgar repaid the compliment by dedicating his "Introduction and Allegro" to Sanford later
Pomp and Circumstance Marches friend Alfred E. Rodewald and the members of the Liverpool Orchestral Society". The instrumentation is: two piccolos (2nd "ad lib."), two flutes, two oboes, two clarinets in A, bass clarinet in A, two bassoons, contrabassoon, four horns in F, two trumpets in F, two cornets in A, three trombones, tuba, three timpani, percussion (bass drum, cymbals, triangle, side drum, jingles, glockenspiel (ad. lib.) and tambourine (ad lib.)), two harps, organ, and strings. The best known of the six marches, "Pomp And Circumstance March No. 1 In D" had its premiere, along with March No. 2, in Liverpool on 19 October