![Rock and Roll Science show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/019/695/small/rock-and-roll-science.jpg)
Summary: Jan. 29, 1969 was The Beatles final rehearsal for the concert on the roof of Apple's office building. There are a couple of very subtle audio jokes here. You can find more details about this podcast at http://rockandrollscience.wordpress.com/