[intro] x4 Gb Db B [verse 1] Gb Db Abm7 Mama take this badge from me Gb Db B I can't use it anymore Gb Db Abm7 It's getting dark, too dark to see Gb Db B Feels like I'm knockin' on heaven's door [chorus] Gb Db B Knock-knock-knockin' on heaven's door, hey, hey, hey-hey- Gb Db B yeah Knock-knock-knockin' on heaven's door Gb Db B Knock-knock-knockin' on heaven's door, oooh-oh- Gb Db yeah Knock-knock-knockin' on B heaven's door-oh-whoa, yeah-yeah-yeah [solo] x4 Gb Db B [verse 2] Gb Db Abm7 Mama put my guns in the ground Gb Db B I can't shoot them anymore Gb Db Abm7 That cold black cloud is comin' down Gb Db B Feels like I'm knockin' on heaven's door [chorus] Gb Db B Knock-knock-knockin' on heaven's door, hey, hey, hey-hey- Gb Db B yeah Knock-knock-knockin' on heaven's door Gb Db B Knock-knock-knockin' on heaven's door, ohh- Gb Db yeah Knock-knock-knockin' on B heaven's door-oh-whoa, yeah-yeah-yeah [solo] x8 Gb Db B [chorus] Gb Db B Knock-knock-knockin' on heaven's door, hey, hey, hey-hey- Gb Db B yeah Knock-knock-knockin' on heaven's door Gb Db B Knock-knock-knockin' on heaven's door, ohh- Gb Db yeah Knock-knock-knockin' on B heaven's door-oh-whoa, yeah-yeah-yeah [chorus] Gb Db B Knock-knock-knockin' on heaven's door, Gb Db B Knock-knock-knockin' on heaven's door Gb Db B Knock-knock-knockin' on heaven's door, ohh- Gb Knock-knock-knockin' on B heaven's door-oh-whoa, yeah-yeah-yeah [chorus] Gb Db B yeah, Knock-knock-knockin' on heaven's door, Gb Db B Knock-knock-knockin' on heaven's door Gb Db B yeah Knock-knock-knockin' on heaven's door, Gb Db Knock-knock-knockin' on B Gb heaven's door-oh-whoa, yeah-yeah-yeah