Morrison died in uncertain circumstances in 1971. The band continued as a trio until disbanding in 1973. They released three more albums in the 1970s, two of which featured earlier recordings by Morrison, and over the decades reunited on stage in various configurations. In 2002, Manzarek, Krieger and Ian Astbury of the Cult on vocals started performing as the Doors of the 21st Century. Densmore and the Morrison estate successfully sued them over the use of the band's name. After a short time as Riders on the Storm, they settled on the name Manzarek–Krieger and toured until Manzarek's death in 2013.