《他是我的一个朋友》一首60年代的老歌，原唱Bob Dylan，用于李安导演的电影《断臂山》的片尾曲，乡村民谣超级巨星威利-尼尔森重新诠释在这部同性恋爱的电影中。——我的朋友死去了，除了哭泣我还能做什么呢？细细品味歌词，就会明白失去最爱的人是人生的大悲…… 

He was a friend of mine
Willie Nelson

He was a friend of mine
Every time I think of him I just can't keep from crying
'Cause he was a friend of mine

He died on the road. He died on the road
He just kept on moving, never reaped what he could sow
And he was a friend of mine

I stole away and cried. I stole away and cried
'Cause I never had too much money and I never been quite satisfied
And he was a friend of mine

He never done no wrong. He never done no wrong
A thousand miles from home and he never harmed no woman
And he was a friend of mine

He was a friend of mine. He was a friend of mine
Every time I hear his name Lord I just can't keep from crying
'Cause he was a friend of mine