Furthering the BSP tradition for non-standard concert performances, the band perform tonight live from London's Roundhouse as part of BlackBox, an experimental series of online broadcasts.

There will be no audience at this Roundhouse event, but you can watch live online. An archived version will be available on demand following the show.

Sign up for updates and to watch the show from 9pm Monday 28 February here.

Meanwhile another non-standard concert performance, the band have been 'booked' to play an intimate show at London's Westminster Reference Library this Saturday.

British Sea Power
Sat 5 March
Westminster Reference Library
35 St Martin's Street
London WC2H 7HP

Tickets should be on sale from Monday 28 February here

As with the previously announced show at Rugby Library on Friday 4 March, this  London event is intended as a gesture of protest against the British government's current library-closure initiatives. As it says on the recent BSP track Who's In Control?: "I'm a big fan of the local library..."

Reluctantly, the band have cancelled all their previously scheduled March dates in Europe. BSP are now looking to reschedule European dates for later in 2011