Bruckner’s symphonies show a wonderful ability to develop ideas slowly over a long period of time. Some of the slow movements last about 30 minutes. His music builds up in stages to big climaxes in a similar way to organ music. His scherzos (third movements) are tuneful dance movements which often sound like country dances. His music shows great harmonic and polyphonic skills. Bruckner often made revisions (changes) to his music. This often makes a problem for conductors today as they have to decide which version to use. Many musicians think that often Bruckner’s first versions were the best. The revisions were often cuts to make a symphony shorter so that orchestras would be more likely to play it, but the cuts spoil the flow of the music. Nowadays we recognize Bruckner as one of the greatest writers of symphonies as well as a great composer of choral music.