Notwithstanding that the choral part is brief as compared with the "St. Paul" and "Elijah," there are many critics who are inclined to pronounce the "Hymn of Praise" Mendelssohn's greatest work. In its combination of the symphony and the voice parts, the one growing out of the other and both so intimately connected, it stands almost alone. Some critics have condemned Mendelssohn for imitating Beethoven's Choral Symphony, though in that colossal work the chorus is not only subordinate to the symphony, but is even trifling in length as compared with it, and very inferior in style. While in Mendelssohn's work the symphony is subordinated to the choral part, and serves only as an introduction to it, they are yet conventionally connected; but in Beethoven's work the chorus was the product of necessity, as the idea could not have been developed without it. The instruments had gone as far as possible; the voices _must_ speak. Elijah. "Elijah," the most admired of all Mendelssohn's compositions, was finished in 1846. The plan of the work was first considered in 1837, and was discussed with his friend Klingemann in London. During the next year he had frequent consultations with another friend, Schubring, as to the preparation of the book, and many of the passages were selected and scenes sketched out; but it was not until 1840 that he really began to put it into shape. We learn by a letter that in 1842 he was still at work upon the book itself. Two years later he received an invitation to conduct the Birmingham Festival of 1846; and it was evidently at that time he decided to prepare the work for that occasion. We learn by another letter that on the 23d of May, 1846, the entire first part and six or eight numbers of the second part were sent to London to a Mr. Bartholomew, who was engaged translating the text into English. That Mendelssohn himself was pleased with his work is evident from his own words, written to a friend after he had finished the first part: "I am jumping about my room for joy. If it only turns out half as good as I fancy, how pleased I shall be!" By the latter part of July the entire oratorio was in the hands of Mr. Bartholomew, and on August 18 Mendelssohn himself arrived in London and immediately began the rehearsals. The work was first performed on the 26th at Birmingham, coming between Haydn's "Creation" on the 25th, and Handel's "Messiah" on the 27th, the latter oratorio being followed by Beethoven's Mass in D. A correspondent who was present writes:--