Hallelujah is a song composed by leonard cohen, a famous Canadian bard and folk singer, on 1985, which is included in his album Variety Battlefield.

Its lyrics are full of poetry, rich in connotation, slow and sad in tune, and Leonard's shallow singing gives people a faint and long aftertaste.

Leonard Norman Cohen's profile:

1934 September 21-20161.7 Born in Montreal, Quebec, Canada, he is a musician, songwriter, singer, novelist, poet and artist. In his early years, he was famous for his poems and novels, and later came to new york to become a singer.

Representative songs include Hallelujah, the famous blue raincoat and Dance Me to the End of Love. Won the lifetime achievement award of the 52nd Grammy Music Awards. He was praised by The New York Times as "Byron of Rock Music". On 2016101October 2 1 day, Cohen released his 14 studio album "You want it to be dark".