Yes we did and they were FANTASTIC!!! They were a little alternative, a sort of gypsy klezmer band but I really can't emphasize enough what a great job they did. They played during the ceremony and then did all the horas at the party.
The lady I was in contact with was rebecca macauley firstname.lastname@example.org and her number is 0034 690 032 359, she plays the violin and we also had a guitarist, percussion, clarinet and a singer. The singer was amazing, she's not officially part of the band, but they collaborate with her on occasions when they need vocals. Her name is Carrie Lewis.