<深情密码>中,深深用手势比的那首歌叫什么名字?是谁唱的?

楼主你问的是戚伟易在顶楼上唱的那首歌？还是深深后来在沙滩上用手势比的那首？
伟易在顶楼上唱的是《恰似你的温柔》；深深在沙滩上用手语比的是《try to remember》。

TRY TO REMEMBER

Try to remember the kind of September
When life was slow and oh, so mellow
Try to remember the kind of September
When grass was green and grain was yellow
Try to remember the kind of September
When you were a tender and callow fellow
Try to remember and if you remember then follow

Try to remember when life was so tender
That no one wept except the willow
Try to remember the kind of September
When love was an ember about to billow
Try to remember and if you remember then follow ( follow )

Deep in December it's nice to remember
Although you know the snow will follow
Deep in December it's nice to remember
The fire of September that made us mellow
Deep in December our hearts should remember and follow-follow,oh-oh

中文歌词：

追忆那醉人