John Schaefer of WYNC's Soundcheck radio program produced a two part program "The Grateful Dead in Gotham"; on March 19th. You can listen to both segments at: http://www.wnyc.org/shows/soundcheck/episodes/2010/03/19 The first is an interview with Nina Nazionale, co curator of the NYHS exhibit. The second "The Dead: Captains of Industry" looks at how the Grateful Dead sparked new ideas in the music business. Joshua Green of The Atlantic magazine explains their savvy innovations in fan relations. And Rebecca Adams, a University of North Carolina-Greensboro sociology professor, talks about what can be learned from studying Dead fans.