Ron and Russell Mael of Sparks sit down with Simon and Brian in London to discuss the writing of their terrific new album Hippopotamus. The brothers describe the processes behind the music and lyrics of songs like 'What The Hell Is It This Time?', 'Edith Piaf (Said It Better Than Me)' and 'Missionary Position' alongside classics from their catalogue like 'My Baby's Taking Me Home', 'When Do I Get To Sing 'My Way'' and 'This Town Ain't Big Enough for Both of Us'.