 During an interview with London's 95.8 Capital FM radio station, Gaga further elaborated on the changes in the show. She said that the show was constructed like a piece of musical theater. It also incorporated a number of contemporary and old musical pieces, some of them being re-recorded specifically for the show itself. A new keytar was constructed for the show and was named Emma. The instrument was created by the Haus of Gaga and the singer said, "We have this new instrument that I brought to the Brits tonight,' Emma ', which is what I was playing on the stage. She's a hybrid from all these other instruments." During an interview on KISS-FM with Ryan Seacrest, on his show On Air with Ryan Seacrest, Gaga explained that the concert tour was still called Monster Ball, but it had become more of a musical and less of a concert. It had a New York theme at its core; telling a story where Gaga and her friends traveled to the Monster Ball, but got lost.
