The 18th episode in a series on the complete works of Stephen Sondheim. Rick Pender, the author of the The Stephen Sondheim Encyclopedia, is our musical guide.

For this episode, we feature the musical The Frogs. The show is a musical "freely adapted" by Stephen Sondheim and Burt Shevelove from The Frogs, an Ancient Greek comedy by Aristophanes.

The Frogs was originally performed in Yale University's gymnasium's swimming pool in 1974. The show was produced on Broadway in 2004 with the book revised by Nathan Lane and the score expanded by Sondheim.