Guns N‘ Roses – Knockin‘ On Heavens Door (Live Era ’87-’93) (Cover) Jul 29, 2015 Best Ballads, Cover Era, Cover Guns n' Roses, Cover Knockin' On Heavens Door, Cover New Age, Cover Rock, ERA, From The Album: Guns N‘ Roses Live: Era ’87 – ’93. Like 0 Thanks! You've already liked this « All of Me (Cover) – The Romantic Era » Vinicius Feller- Ameno (cover ERA)