Presumably Fergie Black Eyed Peas' addiction to work together with Slash. After yesterday launched a Dangerous Beautiful singles chart, Fergie quietly going back to work together for his new project with these kriwil haired guitarist."We'll be back working together. There's one song that we will work on an album for Slash, who he likes.'s why he plans to use the song for his solo album," Slash told the Sunday Mercy babble.Slash and Fergie seems to have felt fit and one lane. That is why Slash is glad to help Fergie for his solo album."This will be an album of great rock n roll and I'm delighted to be involved in the cultivation of this album," adds guitarist this frizzy.