Pianist and improviser extraordinaire Gabriela Montero returns to Heinz Hall in Prokofiev's Piano Concerto #3 with guest conductor Christoph König. She talks about the challenges of Prokofiev's music, the art of improvisation, and her own first concerto, titled "Ex Patria," written as a reaction against the leadership of Hugo Chavez in her native Venezuela. Gabriela also talks about meeting and then concertizing with her boyfriend, a singer.