Led Zeppelin - Friends lyrics

Bright light, almost blinding Black night, still there shining I can't stop, keep on climbing Looking for what I knew Had a friend, she once told me "You got love, you ain't lonely" Now she's gone and left me only, looking for what I knew Mmm, I'm telling you now The greatest thing you ever can do now Is trade a smile with someone who's blue now It's very easy, just- Met a man on the roadside crying, Without a friend, there's no denying You're incomplete, they'll be no finding Looking for what you knew. So anytime somebody needs you Don't let them down, although it grieves you Some day you'll need someone like they do Looking for what you knew Mmm, I'm telling you now The greatest thing you ever can do now Is trade a smile with someone who's blue now It's very easy just Oh, yeah My, my My, my My, my My, my I'm telling you now The greatest thing you ever can do now Is trade a smile with someone who's blue now It's very easy It's very easy It's very easy It's easy-easy, yeah, yeah