When i went to find the al green version of this song, the blogs said " well i guess yall just finished watching , THE BOOK OF ELI and they were correct,and it was the al green version but after listening to many versions i settled on this one by the bee gee. they had several but had stuff at the end, this one is clean at the end,the stuff at the first clears off, this version had the best vocals and clean sound.