Originally Posted by kakofonix
You can further simply the steps by right-clicking (talking Windows here) the album art (in Amazon.com, for example), choose "Copy", start song in iTunes and while it's still playing, right-click the "Now Playing" box in iTunes and "Paste". The album art shows up instantly and stays embedded in the song without need for a separate save in your computer.
I don't see a "Now Playing" box anywhere while a song is playing.
What am I missing?