Beautiful Disease is an unreleased solo album by Guns N' Roses bassist Duff McKagan which was slated to be released as his second solo album in 1999. However, it was shelved after a merger between McKagan's parent label Polygram and Universal, and McKagan lost the rights to release it.

Tenderness is the second solo album by Guns N' Roses bassist Duff McKagan, released on May 31, 2019. Loudwire named it one of the 50 best rock albums of 2019.