The fee paid to Beethoven by Prince Lobkowitz would also have secured further private performances of the symphony that summer on his Bohemian estates, Eisenberg (Jezeří) and Raudnitz (Roudnice). The first public performance was on 7 April 1805, at the Theater an der Wien, Vienna; for which concert the announced (theoretical) key for the symphony was Dis (D major, 9 sharps). Reviews of the work's public premiere (on 7 April 1805) were decidedly mixed. The concert also included the premiere of a Symphony in E flat major by Anton Eberl (1765–1807) that received better reviews than Beethoven's symphony. One correspondent describes the first reactions to the "Eroica":  Musical connoisseurs and amateurs were divided into several parties. One group, Beethoven's very special friends, maintains that precisely this symphony is a masterpiece... The other group utterly denies this work any artistic value ... [t]hrough strange modulations and violent transitions ... with abundant scratchings in the bass, with three horns and so forth, a true if not desirable originality can indeed be gained without much effort. *** The third, very small group stands in the middle; they admit that the symphony contains many beautiful qualities, but admit that the context often seems completely disjointed, and that the endless duration ... exhausts even connoisseurs, becoming unbearable to the mere amateur. To the public the symphony was too difficult, too long ... Beethoven, on the other hand, did not find the applause to be sufficiently outstanding. One reviewer at the premiere wrote that "this new work of B. has great and daring ideas, and ... great power in the way it is worked out; but the symphony would improve immeasurably [] if B. could bring himself to shorten it, and to bring more light, clarity, and unity to the whole." Another said that the symphony was "for the most part so shrill and complicated that only those who worship the failings and merits of this composer with equal fire, which at times borders on the ridiculous, could find pleasure in it". But a reviewer just two years later described the "Eroica" simply as "the greatest, most original, most artistic and, at the same time, most interesting of all symphonies". The finale in particular came in for criticism that it did not live up to the promise of the earlier movements.