I Got Rhythm - full version from Girl Crazy

[BWV]

Trying to find a lead sheet or the original music for the version of I Got Rhythm from the musical Girl Crazy

with the intro like below:

written in 1930, so not public domain in the US yet, otherwise might be on IMSLP

any ideas where to look? Browsed around the internet with no luck

[Jimmy Smith]

Transcribe it. I would have a fit if I were on the pauln program of learning absolutely everything by ear. But I at least use it as an opportunity to transcribe the things that there's no sheet music for.

[Bop Head]

The intro changes really not that sophisticated. I would do it by ear as well and than check with this:

Music by Gershwin : Gershwin, George, 1898-1937, composer : Free Download, Borrow, and Streaming : Internet Archive

[BWV]

Thanks, by ear is best but want the crutch of the music to check myself.