The changes in the band's personal lives showed in their new recordings. Instead of sounding like a band working together, the songs sounded like solo artists working with a backing group. They also began to have problems getting along. Lennon brought Ono to the studio whenever he came, breaking a rule they had never to bring wives or girlfriends to sessions. Ono, who was also a musician, spoke her mind about how the music sounded, and it took everyone else by surprise. Harrison also began to speak up more for himself, when the band played together.