Last Minute Listing: Late @ National Gallery

Tonight the National Gallery's open till 9pm so you can see that Picasso thing for £12 or wander round the hugely impressive collection for free. There will also be free music room 36 between 6-7pm balancing serious Eastery psalms and Jesus vibe with some jolly secular madrigals. Fa la la la la la las to be performed by musicians from the Royal College of Music. If you're more into artistic composition, there's a "talk and draw" around one of the most popular paintings in the collection, An Experiment on a Bird in the Air Pump, between 6.30-7.15pm.