F5 G#5 B5 B5 B5 }x2

F5           G#5                          B5      B5 B5
One is the loneliest number that you'll ever do
Two can be as bad as one, it's the loneliest number since the number one
No is the saddest experience you'll ever know
Yes is the saddest experience you'll ever know
'Cause one is the loneliest number that you'll ever know
One is the loneliest number even worse than two
   F5
Ye-eah...

Chorus:
      B5       G#5                     F5       F5
It's just no good anymore since you went away
Now I spend my time just making up rhymes of yesterday
F5           G#5              B5            B5
One is the loneliest number, one is the loneliest number,
One is the loneliest number, since you went away!
Since you went away!

Interlude: F5 G#5 B5 B5 }x2

One is the loneliest number }x3
Since you've gone away

Chorus.