Buckethead is a unique presence in the history of Guns N' Roses, with his musical contributions primarily reflected in the <省略4字> album, despite leaving the band in 2004. His live performances, especially the solo at Rock in Rio 3, demonstrated his collaboration with the band, and although he did not contribute to other Guns N' Roses albums, his work was preserved in some tracks youtu.be/8DNp_ZKoePo