BASS Library is needed to build the project (http://www.un4seen.com/download.php?bass24-linux). BASS library is free only for non-commercial use - anyone who wants to create a commercial derivative of the project needs to purchase a license from Un4Seen Developments (http://www.un4seen.com/). After installation run by typing bassplay_gtk in the command line. In case of troubles with installation or usage mail almos666(at)gmail.com.