Anton Bruckner's Symphony No. 3 in D minor, WAB 103, was dedicated to Richard Wagner and is sometimes known as his "Wagner Symphony". It was written in 1873, revised in 1877 and again in 1889. The work has been characterised as "difficult", and is regarded by some as Bruckner's artistic breakthrough. According to Rudolf Kloiber, the third symphony "opens the sequence of Bruckner's masterpieces, in which his creativity meets monumental ability of symphonic construction." The work is notorious as the most-revised of Bruckner's symphonies, and there exist no fewer than six versions, with two of them, the 1873 original and the composer's last thoughts of 1889, being widely performed today. ^ Ethan Mordden, A Guide to Orchestral Music: The Handbook for Non-Musicians. New York: Oxford University Press: 211, 1980. "Bruckner himself called his Third the "Wagner" Symphony because he was hoping for Wagner's support in some small way, such as being permitted to dedicate the score to him." ^ Hinrichsen, p. 164. Das "schwierige Durchbruchswerk", quote from Peter Gülke: Brahms. Bruckner. Zwei Studien. Kalles u.a. 1989. ^ Kloiber, 1964: So eröffnet die Dritte die Reihe der Brucknerschen Meisterschöpfungen, bei denen sich Erfindungskraft mit monumentalem symphonischem Gestaltungsvermögen paaren.