London Summer Jam (#LSJ)... It's a vibe like no other!
A history-making, barrier-breaking musical event rocking with Jam Spirit, Jam Leaders, and a lineup of amazing bands & solo artists.
#LSJ is music-making fun which will put you right in the heart of all the excitement.
Experience pure passion for music, jamming with artists and fans. Feel #LSJ's fantastic jam vibe. It'll be around you, in you. Here's pics of our last jam #LSJ2012.
Explore our website. Say hello to other fans and performers. Share all the latest festival news with your friends as we all build up to more amazing Mass Jam events.
Follow #LSJ news, updates and read about music artists and fans from around the world! Our weekly blog offers fascinating features, interviews, reviews, spotlights, and so much more! Be in the know via London Summer Jam's Blog and email subscriptions.