Pet Shop Boys’ Behaviour at 30: Tennant and Lowe’s October evolution from singles chart toppers to serious album artists

IT was thirty years ago today, on October 22, 1990, that Pet Shop Boys released their fourth studio album ‘Behaviour’, recorded during the first year of a new decade. With its warm autumnal hues – largely thanks to the recruitment of analogue synthesizer maestro Harold Faltermeyer as producer – Neil Tennant and Chris Lowe struck