This thesis deals with the actual topic in the world of music, distribution of music of Czech musicians after the birth of the Internet. The work is written mainly from a practical point of view, but in the first chapters the reader is also familiar with theoretical concepts such as digitization, distribution, Long -tail Theory or Digital Rights Management. After the introduction to the topic analysis of sales of albums and songs on Czech music market follows, based on the statistics of the International Federation of the Phonographic Industry IFPI. Following chapter focuses on the business models of music sales, paid music services available for the Czech market and the issue of intellectual property. There are also explored current trends...