Richard Sterban, the bass vocalist of the Oak Ridge Boys and a key voice behind the group’s hit “Elvira,” dies at 83. Multiple outlets report that his family and the band announced his death and cite Hendersonville, Tennessee, as the location.

Several publications highlight how Sterban’s distinctive, very low bass delivery helped define the sound of the Oak Ridge Boys, including the famous “Elvira” refrain. Billboard and other music-focused outlets underscore his chart success with the group, while The New York Times characterizes his ability to sing extremely low notes as well as his range and power.

Obituaries differ in emphasis and background detail. Billboard focuses on his signature “oom poppa, mow mow” line and chart performance, The New York Times adds the detail that he served as a backup vocalist for Elvis Presley, and City News Toronto and The Independent stress his status as a country and gospel figure. Variety, Hollywood Reporter, and Deadline provide medical context, reporting complications from bronchitis and pneumonia after a long battle with cancer.