Tonight, behind each lit window, may lie a tragedy. Most of these we can claim no responsibility for, but there are two windows that you should not ignore.

Take your seats on the Lyric terrace for this unique site-specific performance. Watch the windows in the buildings all around you, catch people unaware and discover a Hitchcock style thriller that starts at sundown. Through high-fidelity headphones, you will hear each whisper, each secret, each threat as clearly as if you were in the room.

Part mystery and part peepshow, Contains Violence is a surreal snapshot connecting the secret lives of others created by David Rosenberg using breakthrough audio-technology and buildings on the West London skyline.

Not recommended for anyone under 15.