tune heard twice during riding performances

Can anyone provide the name of the march tune played two times while the riders
are performing in "Miracle of the White Stallions" In the first instance, when Taylor (Col P) and company perform an impromptu practice for the newly arrived
Allied troops ,we can see his wife start playing the record at which point we begin to hear this romantic dancing march. I think this piece may have been written for 4 hands at the piano... Schumann ?? ...anyone ? I've even rented the
DVD - but there were no credits at the end !? Thanks for the input

Trivial P