Disco DJ "MoJo" at The Blue Frogge, August 1976 Published In Ann Arbor News, August 1, 1976 Caption Guest DJ At Blue Frogge, MoJo (Charles Johnson) Year 1976 Month August Rights Held By Donated by the Ann Arbor News. © The Ann Arbor News. Copyright Copyright Protected Related Disco Mania Descends Photo Subjects Nightclubs Music Discos Disco Disc Jockeys (DJs) Blue Frogge (Restaurant & Dancing) Bars Ann Arbor News Old News MoJo (Charles Johnson) Larry E. Wright 611 Church St