Method 1:
1.Go to google music frame download page and click the arrow icon next to the relevant version of Ubuntu. And download the latest and correct version .deb package file.
2.Double click the .deb package file or open with ubuntu software center and click the install button.
3.Type your ubuntu password if needed and wait until the installation is complete.
4.After the successful installation,click the Dash home from unity launcher.And type google music frame in the search field.And click google music frame.
[OR]
Method 2:
1.Open Terminal. To open terminal click the Dash home from unity launcher. And type terminal in the search field. And click Terminal
2.Type the below code in terminal and hit enter.
sudo add-apt-repository ppa:janousek.jiri/google-music-frame-releases
Type your ubuntu password if needed and press enter.
3.Then press enter to continue or ctrl-c to cancel adding the ppa.
4.Type below command and hit enter
sudo apt-get update
5.Then type below command and press enter
sudo apt-get install google-music-frame
6.After the successful installation,click the Dash home from unity launcher.And type google music frame in the search field.And click google music frame.