Install mpg123:
sudo apt-get install mpg123
Download the radio.jar
Create a file "radio.config" for the stream urls and place it next to the binary/in the project root
The location of this file can also be specified by starting the program with the following parameter:
java -jar radio.jar [path to config]
Insert the stream urls of the radio stations in the following format:
'[station name]~[url]' - seperated by a newline