A CELEBRATION of left, green and progressive unity will be showcased to mark May Day.

Organised by the Southampton's groups Unite Community, Trades Council and People's Assembly, a range of speakers will talk about issues faces them.

Entertainment will be offered in the form of soul and rock band Solomon, Southampton Ukulele Jam, Arnie Cottrell and Red Stars Choir.

BAT2K will lead a short march at 2pm on May 7.

The free event starts at 12pm and runs until 4pm at Palmerston Park Bandstand.