Now in its ninth year, West End Live, organised by Westminster City Council and the Society of London Theatre, is the largest free event of its type in the UK.
WhatsOnStage will be there on both Saturday and Sunday, providing live updates and reaction via Twitter, as well as photos and analysis on Monday.
Among the programme highlights is the first glimpse of new Tim Rice musical From Here to Eternity, the cast of which will reportedly perform the ‘rock-style number’ “Fight The Fight”.
Here’s the full line up for West End Live 2013:
See you there! And join in with our coverage on Twitter using #WOSWELive