The VERY best song ever written about closing time and the end of a relationship is "Angel Eyes", sung by Frank Sinatra.
Love Cohen's Closing Time (and the whole album, The Future). Frank's One For My Baby is a classic Closing tune.
But you knew I'd have to pipe up on this topic, didn't you?
RG
Yup. The Future is one fine album. I think I may have sent my copy off to one of my nephews in a weak moment; I'll have to replace it.