Solitude in Madness is the twelfth studio album by the Polish death metal band Vader, released by Nuclear Blast on 1 May 2020.

[5] It is the band's final album featuring drummer James Stewart before his departure in February 2022.

There, the band teamed up with Scott Atkins who engineered, mixed and produced the album.

[6] Solitude In Madness is the first Vader album since 1995's De Profundis to feature cover artwork by Wes Benscoter.

The same day, the band collaborated with Hotel Radio to live-stream their upcoming performance at Underworld in London on 9 March 2020.