Eb             Eb7   Ab       Bdim
There's somebody I'm longing to see
Eb    AdimBb7          Edim Fm            Cm6       Eb7G7AbBb7
I hope he turns out to be   Someone who'll watch over me
Eb            Eb7       Ab         Bdim
I'm a little lamb who's lost in the wood
Eb             Adim Bb7      Edim   Fm            Cm6    EbBb7eB   
I know that I could Always be good   To one who'll watch over me
Eb          Ab                                        Eb
Although he may not be the man Some girls think of as Handsome
   D7          G7          C7
To my heart he carries the key
Eb                Bb7       Ab          Bdim
Wont you tell him please to put on some speed
Eb         Adim Bb7      Edim Fm          Cm6   Bb7 Eb
Follow my lead Oh How I need Someone to watch over me

George Gershwin 1926 is the info I have ! From the show 'Oh Kay'

Those are the chords as given in 1000 Standard Tunes =West Coast Edition