 His well-known and longest-running tour, "If These Walls Could Talk", ran 17 years.As part of the guided tour in the Spanish-Era walled area of the Manila district of Intramuros, Celdran would sing, dance, and discuss the history of the place clad in costume.Another work of Celdran was the one-man show "Livin' La Vida Imelda" that centered on the lavish lifestyle of Imelda Marcos, the wife of former Philippine President Ferdinand Marcos, who ruled as a dictator.