Question: When did bob dylan wrote knockin on heavens door?
Disambiguated questions and answers: question: When did bob dylan write and record knockin on heavens door?
When did bob dylan write and release knockin on heavens door?
answer: 1973
February 1973
1973
July 13, 1973
Natural Questions answer: July 13 , 1973 (from the Wikipedia article "Knockin' on Heaven's Door")