Use Music Remote to control Google's Play Music app of one Android from another.
Step 1: hook up Your old Nexus, Tablet or Google TV to Your stereo
Step 2: install Music Remote on your Google TV / Tablet / old phone and start the server
Step 3: install Music Remote on your phone
Step 4: profit!
You can also access Music Remote with any Web Browser on your Laptop, TV, Kindle, etc.
To use MusicRemote with 3G enable the Cloud Server within the settings and select "Share Cloud address" to send a link to another device (Email, Google+, Barcode). Open this link the another device and the connection between the MusicRemotes will be established and remembered.
My Cloud Server is in Beta stage, so expect it to be broken every now and then. But I depend on it nearly every day, so I usually fix it fast :)
Tags: google music remote , music remote , remote music , play music remotely , desktop remote music , google music with mce remote