I am looking for an app that I can put on my Note2 and Nexus 7 so that I can hook the Nexus 7 up to the stereo, and then control it (Music applicaton) from the Note2. Ability to search for songs/artists, play, stop, next etc would be the key features. Anything like this exist? The amp I have is a Yamaha RX-V671 which has some network playback but only supports music on the device itself, or streaming from something like windows media player which I have never gotten to work right.