For more Gerald Wallace videos follow @CLNSJaredWeiss, @kyoo and @CLNSRadio! Gerald Wallaces voice sounds exactly like a didgeridoo and now .brHeres the full footage of Gerald Wallaces Famous Didgeridoo press conference from Celtics Media Day. For more, subscribe to CLNS Radio and follow .brCeltics.com sits down and talks with Gerald Wallace at the 2013 Celtics Media Day.brGerald Wallace is about to begin his first season as a member of the Boston Celtics and recently spoke at a press conference for Media Day. While Wallaces .