International Workers' Day, commonly known as May Day, was formally recognized as an annual event at the Second International's congress in 1891.

Working on the stage tonight are:

MPTL MICROPLASTICS - 8 person industrial folk collective playing chronoplastic ballads of the future https://www.instagram.com/mptlmicroplastics/

RHIZOCORP - liminal space disco https://www.instagram.com/rhizocorp/

EXPORT IMPORT - this'n'that - always a surprise https://www.instagram.com/export.import.real/

ZIPLOCK - synthpop https://www.instagram.com/ziplock_band/

TROUTFLIES - York-based experimental pop music featuring shaky guitars, melodicas and xylophones. https://www.instagram.com/troutflies_uk/

Presented by Windmill Brixton.

This is an 18+ event