Bananarama is a British female pop trio that has had success on the pop and dance charts since 1982. Rather than relying on three part harmony, the trio generally sings in unison, as do their background vocalists.Although there have been line-up changes, the group enjoyed its most popular success as a trio made up of lifelong friendsSiobhan Fahey, Keren Woodward and Sara Dallin. Since 1988, Bananarama has been listed in the Guinness World Records as the all-female group with the most chart entries.