Music app that plays from PC over WIFI?

[tbontb]

Is there a Kindle Fire HD music app that will play music which is stored on my PC, retrieved via WiFi? This way I don't have to store all my music on the Fire. My Android phone has two apps that do this - "Google Play Music" and MotoCast" (Motocast also syncs my photos from phone to PC automatically). The apps look up the music stored on my phone and on my PC (if I am connected to the same WIFI network) and I can play it from my device. Without it,my Fire has been a big disappointment.