The libraries used by Deezium are no longer maintained and the code is clunky.
I won't be maintaining Deezium anymore.
If you need a solid python library for interacting with Deezer, I can recommend you my own library DeezerGW
An alternative open-source lightweight graphical front-end for Deezer.
This application is currently in an early release state! Not every important feature of the official deezer app is already present.
Also not every button does something currently.
Currently you don't, if you don't like to tinker arround.
As this is in alpha state, I'm not providing installation instructions.
See the releases tab on the sidebar.