(The video player has a ‘Full screen’ button to make it bigger)
This song uses a lot of repeated right hand patterns played over a left hand chord progression. Measure 21-27 is a good example. Each measure of the right hand starts with a chord played twice, and then a syncopated chord part that is the same in each measure (except m. 24 has an A-sharp). The fast intro at measure 5 is another example of this pattern technique.