Whats the theme song played througout the movie?

Is it the one also played during Miriam & Sarah's love scene?

If so, its a long excerpt from the classic (and very beautiful) piece called 'Lakme' by Delibes.





I'd say this cloud is Cumulo Nimbus.
Didn't he discover America?
Penfold, shush.

It's Franz Schuberts 2nd Piano Trio in E-Flat Major, Opus 100, 2nd Movement "Andante con Moto".