Over this couple of weeks there are a series of gigs across the country in support of Crisis called Musicians Against Homelessness.
Sisteray are headlining the event and it is a great line-up with great musicians.
As it's for charity, alll the participants have agreed that there will be no free guest list but there is a guest list which is a minimum donation of £5 (as oppose to normal entry which is minumum £8 donation).
328 Gray's Inn Rd
London WC1X 8BZ
Google map and directions