Watch: MICHAEL MONROE Joins GUNS N' ROSES On Stage In Tampere, Finland

Former HANOI ROCKS singer Michael Monroe joined GUNS N' ROSES on stage during the Axl Rose-fronted outfit's concert this past Monday night (July 7) at Ratinan Stadion in Tampere, Finland. The 63-year-old Finnish musician, who has been pursuing a solo career for the past four decades, came up four so...