What key details about steve grimmett can be extracted from the following bio? Bio: steve grimmett -lrb- born 19 august 1959 -rrb- is a heavy metal vocalist who began his career in the era of new wave of british heavy metal . his original band was the short-lived medusa , before he became known as the lead vocalist for grim reaper . grimmett later featured in onslaught for a brief period , before forming lionsheart and in more recent times , the steve grimmett band , and grimmstine . grim reaper achieved major success worldwide with three highly acclaimed studio albums along with single releases and mtv airplay . after grim reaper came a brief spell with onslaught , with a debut single that charted in the uk . the steve grimmett band is a more recent project , with grimmett backed by ian nash , chaz grimaldi and pete newdeck . this band has continued to gig as steve grimmett 's grim reaper with a lineup now featuring mark rumble on drums . grimmett has just come back from america promoting his international band ' grimmstine ' which includes grimmett on vocals , steve stine on guitar , hat on bass and dave johnson on drums . their self-titled debut album was released in 2008 . grimmett recorded a music video in conjunction with a commercial for garmin that aired during the 2007 super bowl xli . the sanity days in 2011 , steve grimmett and other ex onslaught band members , launched a new project called '' the sanity days '' . they intended to be together for a limited period playing songs from onslaught 's most commercially successful album '' in search of sanity '' at well known festivals . on 7 december 2012 , the sanity days performed at a concert to launch the inaugural international day of heavy metal . the sanity days were the headline band , with severenth and twisted state of mind as support . the band are due to play more festival shows in 2013 , including shows in dubai , japan and south america . on march , 24 , 2015 '' the sanity days '' released an album with all new material called '' evil beyond belief '' . in august and september 2013 , grimmett produced and recorded british...
- instrument is vocals- years active is 1978-present- genre is heavy metal- birth date is august 19 , 1959- name is steve grimmett- background is solo_singer- birth place is swindon , england- associated acts is medusa the steve grimmett band- occupation is musician