Song Poem expert Phil Milstein tells us about the origin of song poems.
The Penn Jillette Radio Show October 30, 2006
https://pennfans.net/files/audio/pennradio/The.Penn.Jillette.Radio.Show.2006.10.30.mp3 Podcast: Download (Duration: 42:48 — 9.8MB) Guests Bob Saget and Tom