Besides creating The Duplex Planet, David Greenberger has written in a number of other forums. There have been commentaries for NPR’s All Things Considered, essays for a variety of books and periodicals, as well as book and music reviews (Rolling Stone, Creem, Pulse, Spin, Paste, and elsewhere). He has been a consultant for a Norman Lear television project and wrote scripts for Cartoon Network’s Space Ghost Coast to Coast. Greenberger has also written and conducted interviews for a series of Humana television advertisements and for a Boston Globe radio ad campaign. The “Monologues” section lists all of his Duplex Planet-based recordings. He is also a lyricist.