One of my favorite things for babies is the Praise Baby dvds and cds http://praisebaby.com/audio. The dvd is basically a Christian version of Baby Estein with worship music. I put the cd on repeat at night in their rooms. We turned the dvd on about a month ago b/c Charley was showing signs of being interested in the TV, but she wasn't quite into it, but we tried again today and she was mesmerized. She sat like this for at least 20 minutes.