deb [arch=all] http://iradio.freeddns.org/debian/ bookworm main
After updating, you may want to download and install the key for this repository using this command:
apt-key add D4DC83F533EB0A5C.key
Then install the package iradio and type iradio on the command line. Enter the channel number and switch on the speakers.
You ain't seen (heard?) nothin' yet.