The classic lineup as signed to Geffen Records in 1986 consisted of vocalist Axl Rose , lead guitarist Slash , rhythm guitarist Izzy Stradlin , bassist Duff McKagan , and drummer Steven Adler .
The five original members of the band were Axl Rose ( lead vocals ) , Slash ( lead guitar ) , Izzy Stradlin ( rhythm guitar , backing vocals ) , Duff McKagan ( bass , backing vocals ) , and Steven Adler ( drums ) .