A follow-up, Too Cool to Be a Christian, was recorded but never released; despite Tonio K.'s famously sarcastic attitude, the project's title was far from a joke, however, and his growing spirituality remained the focus of his work in the years to follow. After 1982's La Bomba EP, he was silent until the release of 1986's Romeo Unchained, which heralded a newly mellow sound; 1988's Notes from the Lost Civilization was his final proper LP, although a planned follow-up, Olé, was recorded but not issued. (It was finally released in 1997). During the 1990s, Tonio K. was most active as a songwriter; in 1998 he issued Rodent Weekend '76-'96 (Approximately), a collection of unreleased material. Yugoslavia followed a year later. His songs have been recorded by artists ranging from Al Green and Aaron Neville to Bonnie Raitt and Burt Bacharach. ~ Jason Ankeny, Rovi