Blame It On My Youth performed by Dr Andre Churchwell and the Birdsong Quartet 

Made famous by Nat King Cole and written by Oscar Levant and Edward Heyman in 1934.
Lyrics:
If I expected love when first we kissed
Blame it on my youth
If only just for you, I did exist
Blame it on my youth
I believed in everything
Like a child at three
You meant more than everything
All the world to me
If you were on my mind all night and day
Blame it on my youth
If I forgot to eat and sleep and pray
Blame it on my youth
If I cried a little bit
When first, I learned the truth
Don't blame it on my heart
Blame it on my youth
If you were on my mind all night and day
Blame it on my youth
If I forgot to eat and sleep and pray
Blame it on my youth
If I cried a little bit
When first, I learned the truth
Don't blame it on my heart
Blame it on my youth