The right tool for the job
I wanted an app to play my music library directly from my iPod to my chrome cast tv so I could play music through the soundbar. This does exactly that. All your playlists etc. are recognized by the app. My only criticism is that it seems slow to load the next song resulting in some "dead air". Hopefully in future versions more of that work can be done in the background while a song is playing so the next song starts more quickly.
X123Y about
Cinch for Chromecast, v1.6