San Francisco (Be Sure to Wear Some Flowers in Your Hair) By John Phillips, Scott McKenzie (#4 in 1967)

If you're going to San Francicso
Be sure to wear
Some flowers in your hair
If you're going to San Francisco
You're gonna meet
Some gentle people there

For those who come
To San Francisco
Summertime
Will be a love-in there
In the streets of San Francisco
Gentle people
With flowers in their hair

All across the nation
Such a strange vibration
People in motion
There's a whole generation
With a new explanation
People in motion
People in motion

For those who come
To San Francisco
Be sure to wear
Some flowers in your hair
If you come to San Francisco
Summertime
Will be a love-in there

If you come to San Francisco
Summertime
Will be a love-in there