This week's festival news

Frightened Rabbit join Field Music, the Beat and more at Headstock (11 Sep, Newstead & Annesley Country Park, Nottingham, headstockfestival.com ) ... Idlewild and Turin Brakes are the big draws at the lovely wee Loopallu festival (17-18 Sep, Ullapool, loopallu.co.uk ) ... Coming soon Janelle Monáe and Jolly Boys are additions to the sold-out Bestival (Thu to 12 Sep, Robin Hill Country Park, Isle Of Wight, bestival.net) ... Calvin Harris, Armin van Buuren and Example are among 70 acts at Planetlove (Fri to 11 Sep, King's Hall, Belfast, planetlovemusic.com ) ... Now booking Mark Ronson and Roni Size bring the beats to the ski, snowboard and music Freeze Festival (29-31 Oct, Battersea Power Station, SW11, thefreezefestival.com ) … Babyshambles, British Sea Power, Errors and Flats are confirmed for the NME Weekender (5-7 Nov, Pontins Holiday Park, Camber Sands, nme.com/weekender ) ... Tickets are on sale now for next year's Reading & Leeds (26-28 Aug 2011, seetickets.com ) ... Likewise, £20 wristbands to see 400-plus bands at Liverpool Sound City (19-22 May 2011, ticketweb.co.uk ) are already available...