Dungeon Series: John Monzo Dungeon Series January 1, 1970 Gashouse Radio Dungeon Series: John Monzo Play Episode Pause Episode Mute/Unmute Episode Rewind 10 Seconds 1x Fast Forward 30 seconds 00:00 / 1:06:16 Subscribe Share RSS Feed Share Link Embed ' class="input-embed input-embed-27555"/> John Monzo is a northeast Philly songwriter guitarist. He writes catchy pop songs and he plays a 12 string. Even plays lead for Nytrous once in a while.