In the live version of Tom Lehrer's first album he sets about parodying a variety of musical forms, from the nostalgic ballad about the absurdly saccharine home town to the football fight song. To the accompaniment of a piano he takes 12 different styles from their pedestals and gives them a firm grounding in reality( "Say you love and trust me/For I know you'll disgust me/When you're old and getting fat").
The CD also includes two songs Mr Lehrer wrote for a children's TV series called The Electric Company. These are nothing particularly special, although it was nice that they could be included rather than just leaving blank space on the CD.
In short, if you haven't tried Tom Lehrer before, this is a great place to start. If you are a fan already, the chances are you already have a copy of the songs here, but it's still worth it even if it's just for the dialogue between the songs. A hearty 5 stars.