The unique Icelandic musician on her new album, Medulla
Bjork's new album is entirely a cappella - all the songs are backed by the sound of melodies from the human voice - either her own or guests such as an Inuit throat singer.
Her new album's called Medulla which in literal translation means 'marrow'. Bjork joins Jenni to talk about her life and career and reveal why she chose that title for her album.
