Premise: Dear Heather is the 11th studio album by Canadian singer-songwriter Leonard Cohen , released by Columbia Records in 2004 . `` Hallelujah '' is a song written by Canadian singer Leonard Cohen , originally released on his album Various Positions ( 1984 ) . Leonard Cohen . Cohen pursued a career as a poet and novelist during the 1950s and early 1960s ; he did not launch a music career until 1967 , at the age of 33 . Old Ideas is the twelfth studio album by Canadian singer-songwriter Leonard Cohen , released in January 2012 . Songs of Love and Hate is the third studio album by Canadian singer-songwriter Leonard Cohen .
Hypothesis: Leonard Cohen was a person.
Label: ENTAILMENT