Re: How to setup Steam to show pandora songs window
Enable Aero. It only grabs the window you've specified then, even if it's under another one, so long as it isn't minimized.
Also, just fair warning, Pandora (including paying for Pandora One) does NOT grant you a rebroadcasting license, and IS illegal unless you have specifically secured one (they are not cheap, FYI). Few streamers pay attention to this as no streamer has been shut down/sued by the MAFIAA... yet.
But whoever does first? Needs to understand the world of pain they will be in. Think $30K per song for piracy lawsuits was bad? Try adding a zero to the end, and on a per-play basis.
YouTube. Spotify. Pandora. Grooveshark. Even if you pay for them, unless you specifically get a rebroadcasting license, you absolutely can get nailed to the wall (legally speaking) for using copyrighted music from any of them on-stream. Just no one has... yet.