If you're looking for something a bit different to do tonight, then get yourself along to the Notting Hill Arts Club for the curiously-capitalised yOyO club. The night starts early at 6pm, closes at 2am, and entry is free before 8pm, then £5 if you donate a record on the door or £8 otherwise. Further details are available by clicking the link.
If you're thinking about what do on Saturday night, then FROG is a good bet. We've written about FROG before and we'll end up writing about them a lot more if they keep booking great bands. The nice thing about FROG is tickets aren't available in advance, which makes life more democratic and less tout-ridden. This week The Futureheads (above) are headlining.
FROG takes place every Saturday from 11pm to 4am. Entry is a fiver for members or students, £7 with a flyer or a normal £10. (If you want discounted entry for future weeks, make sure you sign up for FROG's weekly e-mail at their website.)