Back to Basics is a tribute to 1920s-1940s jazz and soul artists, put out in 2005.
 The album features reworked versions of Sakamoto's songs, referred to as "remodels", by artists including Devont Hynes, the Cinematic Orchestra, Hildur Gunadttir, Alva Noto, and David Sylvian
In April of 2020 Post Malone, drummer Travis Barker of Blink 182, bassist Brian Lee and guitarist Nick Mack performed a Nirvana Tribute Concert to raise funds for The United Nations Foundations COVID-19 Solidarity Response Fund for The World Health Organization (WHO) in support of COVID-19 relief efforts

