On some videos the songs are listed at the end of the last episode (if it's multi-part). I paused the video, wrote them down, then went to itunes, searched for them, and bought the ones I liked. Shazam works really well, and usually needs maybe ten seconds of the song to identify it. But, I've noticed that it has a hard time if there is background noise in the video, or if someone is talking over it. Great app, though. Free, and works with android.
