There’s everything from b-boy dance and a Spice Girls-inspired art installation to party funk at this woolly but wonderful party in deepest Cambridgeshire
A new exhibition based on the life of Frank Sinatra impresses in places but its lack of depth wrongly obscures the complex charisma that guided his career
PJ Harvey is opening up the secrets of making an album – by doing it in public. It’s intriguing to watch, but you couldn’t accuse it of being exciting, writes Sean O’Hagan
The V&A's riotously cluttered and pleasantly bewildering show attempts to pin down one of the most intriguing and elusive figures in popular culture, writes Peter Conrad