Nuvola Player runs a web interface of cloud music services in its own window and providesintegration with a Linux desktop (multimedia keys, system tray, media player applets, dock menu, notifications and more).
Nuvola Player 2.4.0 was released on May 31st, 2014. This release brings a few new features and a plenty of bug fixes, some of them has already appeared in maintenance releases of the 2.3 series though.
Installation into Linux Mint:
sudo add-apt-repository ppa:nuvola-player-builders/stable sudo apt update sudo apt install nuvolaplayer
Remove Nuvola Player:
sudo add-apt-repository -r ppa:nuvola-player-builders/stable sudo apt update sudo apt purge nuvolaplayer