As you may know, eRadio is an open-source, minimalist and powerful radio player for Elementary OS. The software is under development, but it can be already used on Elemetary OS systems.
The latest version available is eRadio 1.2, which has been released a while ago.
Installation instructions:
The latest builds of eRadio are available via two third party PPAs, one having package for EOS 0.2 and the other for EOS 0.3.
To install eRadio on Elementary OS 0.3 Freya, do:
$ sudo add-apt-repository ppa:justsomedood/justsomeelementary
$ sudo apt-get update
$ sudo apt-get install eradio
To install eRadio on Elementary OS 0.2 Luna, do:
$ sudo add-apt-repository ppa:dreamdev/stable
$ sudo apt-get update
$ sudo apt-get install eradio
Optional, to remove eradio, do:
$ sudo apt-get remove eradio